Pith Number

pith:KHXSDJMP

pith:2011:KHXSDJMP6TPSQLTTP6BDEGPLAQ

not attested not anchored not stored refs pending

On the hereditary paracompactness of locally compact, hereditarily normal spaces

Franklin D. Tall, Paul Larson

arxiv:1104.3468 v1 · 2011-04-18 · math.GN · math.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHXSDJMP6TPSQLTTP6BDEGPLAQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:24:05.005660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ef21a58ff4df282e737f823219eb04238a604462c1bd5982b7e661fcc92876

Aliases

arxiv: 1104.3468 · arxiv_version: 1104.3468v1 · doi: 10.48550/arxiv.1104.3468 · pith_short_12: KHXSDJMP6TPS · pith_short_16: KHXSDJMP6TPSQLTT · pith_short_8: KHXSDJMP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KHXSDJMP6TPSQLTTP6BDEGPLAQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 51ef21a58ff4df282e737f823219eb04238a604462c1bd5982b7e661fcc92876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53c870ede40728c9f208f5aafe946b31e63a8aa1d7cfa703be3e158c47f3a41e",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2011-04-18T13:04:15Z",
    "title_canon_sha256": "13a63677e593ed8430af811c8f94195479802ed883d93cb022b3bbe0b5fe7223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3468",
    "kind": "arxiv",
    "version": 1
  }
}