Pith Number

pith:RBOY2A7Z

pith:2013:RBOY2A7ZF6PUDWPLISBHH5E3H3

not attested not anchored not stored refs pending

La conjecture de Tate enti\`ere pour les cubiques de dimension quatre

Alena Pirutka, Fran\c{c}ois Charles

arxiv:1301.4022 v3 · 2013-01-17 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBOY2A7ZF6PUDWPLISBHH5E3H3}

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	2026-05-17T23:53:17.996165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885d8d03f92f9f41d9eb448273f49b3ee05ac146b9d1ad5a8855956e09f1f2f4

Aliases

arxiv: 1301.4022 · arxiv_version: 1301.4022v3 · doi: 10.48550/arxiv.1301.4022 · pith_short_12: RBOY2A7ZF6PU · pith_short_16: RBOY2A7ZF6PUDWPL · pith_short_8: RBOY2A7Z

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/RBOY2A7ZF6PUDWPLISBHH5E3H3 \
  | 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: 885d8d03f92f9f41d9eb448273f49b3ee05ac146b9d1ad5a8855956e09f1f2f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f34fa4e57a307f4fc8e4fd395fc53aef8de6aa25ac7ea1c7c5d4e72ad91590",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-01-17T09:24:49Z",
    "title_canon_sha256": "809a37efb4fe6f077948eb041e09f5777a2901a91a6a074f2fe63bede4238049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4022",
    "kind": "arxiv",
    "version": 3
  }
}