Source history
Detailed backend records are private. Public author/source status appears above.
The permanent identity and original source provenance are retained below.
{
"key": "work:W000049:pdf:112b145a95a62daefb8275851cac9ab6430004cfc8f751a33a8d981fd7ad68c3:page:1424:bbox:90.0,390.89,558.002,401.94",
"first_source_version": "2017-09-18",
"chapter": "work-w000049",
"work": "W000049",
"kind": "Lemma",
"number": "A",
"title": "Lemma A.5.14. Let X be a paracompact topological space. Let π denote the projection X ×",
"source_version": "2017-09-18",
"source": {
"pdf_sha256": "112b145a95a62daefb8275851cac9ab6430004cfc8f751a33a8d981fd7ad68c3",
"page": 1424,
"bbox": [
90.0,
390.89,
558.002,
401.94
]
},
"target": "/chapters/work-w000049.html",
"identity_basis": "pinned original PDF hash and exact page/bbox; never display number",
"status": "active"
}