Pith Number

pith:ANUFGMES

pith:2022:ANUFGMESAE6WMTL2VBFJTH4PJR

not attested not anchored not stored refs pending

Another irreducibility criterion

Jitender Singh, Sanjeev Kumar

arxiv:2301.00107 v1 · 2022-12-31 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANUFGMESAE6WMTL2VBFJTH4PJR}

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	2026-07-05T05:29:42.685526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0368533092013d664d7aa84a999f8f4c45efe89ffac406ddc9999e8a5a2eab09

Aliases

arxiv: 2301.00107 · arxiv_version: 2301.00107v1 · doi: 10.48550/arxiv.2301.00107 · pith_short_12: ANUFGMESAE6W · pith_short_16: ANUFGMESAE6WMTL2 · pith_short_8: ANUFGMES

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/ANUFGMESAE6WMTL2VBFJTH4PJR \
  | 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: 0368533092013d664d7aa84a999f8f4c45efe89ffac406ddc9999e8a5a2eab09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7ffc34f9e3901c21d91dbaa2ee0a08d7285fc0c414ddd675cdb6cf00208890",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2022-12-31T03:19:03Z",
    "title_canon_sha256": "398a7601cd69cc5462875d34dba22dab0425cf225c6d668d3b316a3b79575e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00107",
    "kind": "arxiv",
    "version": 1
  }
}