Pith Number

pith:AIG7BUYM

pith:2014:AIG7BUYMFOVHER4BVMFPN2SSAG

not attested not anchored not stored refs pending

Cohomologies of $n$-simplex relations

Dmitry Talalaev, Georgy Sharygin, Igor Korepanov

arxiv:1409.3127 v3 · 2014-09-10 · math-ph · math.AT · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIG7BUYMFOVHER4BVMFPN2SSAG}

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	2026-05-18T01:14:26.256449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020df0d30c2baa724781ab0af6ea5201bb30f63431edf2e14f6fa52e7c35c8c0

Aliases

arxiv: 1409.3127 · arxiv_version: 1409.3127v3 · doi: 10.48550/arxiv.1409.3127 · pith_short_12: AIG7BUYMFOVH · pith_short_16: AIG7BUYMFOVHER4B · pith_short_8: AIG7BUYM

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/AIG7BUYMFOVHER4BVMFPN2SSAG \
  | 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: 020df0d30c2baa724781ab0af6ea5201bb30f63431edf2e14f6fa52e7c35c8c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abda042af0cf56f4e522c2adc8cc2f95e0943200052084c421ac2d0dc7151186",
    "cross_cats_sorted": [
      "math.AT",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-09-10T15:55:22Z",
    "title_canon_sha256": "4049573fd692a4b5bc4e40f3140ec8c74fad911533d865d9e5085bfd62ed95d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3127",
    "kind": "arxiv",
    "version": 3
  }
}