Pith Number

pith:HSVD5TX2

pith:2012:HSVD5TX2FIHW6KDOK7P5KV5JLT

not attested not anchored not stored refs pending

Principal infinity-bundles - Presentations

Danny Stevenson, Thomas Nikolaus, Urs Schreiber

arxiv:1207.0249 v1 · 2012-07-01 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSVD5TX2FIHW6KDOK7P5KV5JLT}

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.

Cited by

1 paper in Pith

Entanglement of Sections: The pushout of entangled and parameterized quantum information

Receipt and verification

First computed	2026-05-18T01:33:07.118163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3caa3ecefa2a0f6f286e57dfd557a95ce0f1a69749afb7a581b28ef8d36b0adf

Aliases

arxiv: 1207.0249 · arxiv_version: 1207.0249v1 · doi: 10.48550/arxiv.1207.0249 · pith_short_12: HSVD5TX2FIHW · pith_short_16: HSVD5TX2FIHW6KDO · pith_short_8: HSVD5TX2

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/HSVD5TX2FIHW6KDOK7P5KV5JLT \
  | 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: 3caa3ecefa2a0f6f286e57dfd557a95ce0f1a69749afb7a581b28ef8d36b0adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05cbd51128c12b8c1bc1e5ba291eae93343193f6388d7ec520d6b8cad4c1be85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2012-07-01T22:05:52Z",
    "title_canon_sha256": "e34431742faa8ac9f533c6dea5c90cdca1a92f921856a0e4520d382aacd270e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0249",
    "kind": "arxiv",
    "version": 1
  }
}