Pith Number

pith:SGOCFXWE

pith:2012:SGOCFXWEMODC3BPDFTQCFJFWKJ

not attested not anchored not stored refs pending

On semisimplicial sets satisfying the Kan condition

James E. McClure

arxiv:1210.5650 v1 · 2012-10-20 · math.AT · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGOCFXWEMODC3BPDFTQCFJFWKJ}

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

A Simplicial Approach to Higher Geometric Quantization

Receipt and verification

First computed	2026-05-18T03:42:43.439213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

919c22dec463862d85e32ce022a4b6524b2c85780487361e04d0835df7bf9f9e

Aliases

arxiv: 1210.5650 · arxiv_version: 1210.5650v1 · doi: 10.48550/arxiv.1210.5650 · pith_short_12: SGOCFXWEMODC · pith_short_16: SGOCFXWEMODC3BPD · pith_short_8: SGOCFXWE

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/SGOCFXWEMODC3BPDFTQCFJFWKJ \
  | 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: 919c22dec463862d85e32ce022a4b6524b2c85780487361e04d0835df7bf9f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba64eefabd2a53b12e2066b7e6982b5509ba05f1d2b4231538434505320e8d29",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2012-10-20T19:42:34Z",
    "title_canon_sha256": "75d586fb61b07f3d70dea05dceb731a7e3c0318ebff577a428f66ea0b048cb80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5650",
    "kind": "arxiv",
    "version": 1
  }
}