Pith Number

pith:GGIBGZH2

pith:2013:GGIBGZH2MFUBILAHJQ3OSTBXZZ

not attested not anchored not stored refs pending

Sur le comptage des fibr\'es de Hitchin nilpotents

G\'erard Laumon, Pierre-Henri Chaudouard

arxiv:1307.7273 v1 · 2013-07-27 · math.AG · 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{GGIBGZH2MFUBILAHJQ3OSTBXZZ}

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	2026-05-18T01:25:31.846182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31901364fa6168142c074c36e94c37ce54cdedbf08802cec67e6d7a516d14a3e

Aliases

arxiv: 1307.7273 · arxiv_version: 1307.7273v1 · doi: 10.48550/arxiv.1307.7273 · pith_short_12: GGIBGZH2MFUB · pith_short_16: GGIBGZH2MFUBILAH · pith_short_8: GGIBGZH2

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/GGIBGZH2MFUBILAHJQ3OSTBXZZ \
  | 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: 31901364fa6168142c074c36e94c37ce54cdedbf08802cec67e6d7a516d14a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6bdeb50ce0fe6e1e51376b65c8b1bc45d1efda7100bc60385c11b8a808b1460",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-07-27T15:59:29Z",
    "title_canon_sha256": "6c5a82100d46d3f3243c00827cc2a8ca6710431f1b6d89b007c3480e57f3b211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7273",
    "kind": "arxiv",
    "version": 1
  }
}