Pith Number

pith:JOTVAWLZ

pith:2012:JOTVAWLZHIWVPSIW7CKZOG6C7H

not attested not anchored not stored refs pending

ADS modules

Adel Alahmadi, Andr\'e Leroy (LML), S. K. Jain

arxiv:1207.1959 v1 · 2012-07-09 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOTVAWLZHIWVPSIW7CKZOG6C7H}

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	2026-05-18T03:51:26.483471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba75059793a2d57c916f895971bc2f9e42bd832eb6f906b8e9781a37f8d99ca

Aliases

arxiv: 1207.1959 · arxiv_version: 1207.1959v1 · doi: 10.48550/arxiv.1207.1959 · pith_short_12: JOTVAWLZHIWV · pith_short_16: JOTVAWLZHIWVPSIW · pith_short_8: JOTVAWLZ

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/JOTVAWLZHIWVPSIW7CKZOG6C7H \
  | 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: 4ba75059793a2d57c916f895971bc2f9e42bd832eb6f906b8e9781a37f8d99ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6e8c4cda3be51a7d907a678a5a044f8c5c000d30fb3f441060eb0e139604a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-07-09T06:33:18Z",
    "title_canon_sha256": "44cd746f7f304fae36ab4458e070ed9bbc80c44cbd889ecc5d393b91bc8debcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1959",
    "kind": "arxiv",
    "version": 1
  }
}