Pith Number

pith:V4G5XALG

pith:2011:V4G5XALGHEUVYEILAUW2X3BSZV

not attested not anchored not stored refs pending

Sekiguchi-Suwa theory revisited

Ariane M\'ezard, Dajano Tossici, Matthieu Romagny

arxiv:1104.2222 v1 · 2011-04-12 · 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{V4G5XALGHEUVYEILAUW2X3BSZV}

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	2026-05-18T04:24:35.716883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0ddb816639295c110b052dabec32cd7447932f70b2c39d39a58d0674b9f5e2

Aliases

arxiv: 1104.2222 · arxiv_version: 1104.2222v1 · doi: 10.48550/arxiv.1104.2222 · pith_short_12: V4G5XALGHEUV · pith_short_16: V4G5XALGHEUVYEIL · pith_short_8: V4G5XALG

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/V4G5XALGHEUVYEILAUW2X3BSZV \
  | 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: af0ddb816639295c110b052dabec32cd7447932f70b2c39d39a58d0674b9f5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a680aacbfd78624e9f052d3bdebde0a63f8a6244250b173a88015ea55112463",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-04-12T14:18:54Z",
    "title_canon_sha256": "2bdc2d1b1b377663f1a65b86c2758dbf88c130517af1ffb5f6e5fb50aebd9144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2222",
    "kind": "arxiv",
    "version": 1
  }
}