Pith Number

pith:2OPG3A22

pith:2014:2OPG3A22A52T5I42IE5M7A4RI5

not attested not anchored not stored refs pending

Quivers, Words and Fundamentals

Paolo Mattioli, Sanjaye Ramgoolam

arxiv:1412.5991 v1 · 2014-12-18 · hep-th · math-ph · math.CO · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OPG3A22A52T5I42IE5M7A4RI5}

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	2026-05-18T02:30:55.788776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39e6d835a07753ea39a413acf83914755bc6f169eba5e9c741f944ed3df9355

Aliases

arxiv: 1412.5991 · arxiv_version: 1412.5991v1 · doi: 10.48550/arxiv.1412.5991 · pith_short_12: 2OPG3A22A52T · pith_short_16: 2OPG3A22A52T5I42 · pith_short_8: 2OPG3A22

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/2OPG3A22A52T5I42IE5M7A4RI5 \
  | 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: d39e6d835a07753ea39a413acf83914755bc6f169eba5e9c741f944ed3df9355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bdf2eeb590594e1969171796a21b9a8c7623abe2d9483fd6cec501a4a9292c",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-12-18T18:40:18Z",
    "title_canon_sha256": "fcac41a5f94130816a83c6ee39284be21fdd584497a452a8cbedfc5780d25307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5991",
    "kind": "arxiv",
    "version": 1
  }
}