Pith Number

pith:3I6GI6J3

pith:2012:3I6GI6J3BPBLKTGKR5YFPNGR32

not attested not anchored not stored refs pending

Existence des diviseurs dicritiques, d'apr\`es S.S.Abhyankar

Guillermo Moreno-Socias, Micka\"el Matusinski, Vincent Cossart

arxiv:1204.0629 v2 · 2012-04-03 · 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{3I6GI6J3BPBLKTGKR5YFPNGR32}

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	2026-05-18T00:00:33.119939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3c64793b0bc2b54cca8f7057b4d1de8c148beffe43f68ee328eba7369ba7a9

Aliases

arxiv: 1204.0629 · arxiv_version: 1204.0629v2 · doi: 10.48550/arxiv.1204.0629 · pith_short_12: 3I6GI6J3BPBL · pith_short_16: 3I6GI6J3BPBLKTGK · pith_short_8: 3I6GI6J3

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/3I6GI6J3BPBLKTGKR5YFPNGR32 \
  | 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: da3c64793b0bc2b54cca8f7057b4d1de8c148beffe43f68ee328eba7369ba7a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ca29fc9f158b48e52d2bb5bf58c2298e726ba75d7d1e6f109222b6433e5185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-04-03T09:12:49Z",
    "title_canon_sha256": "1e410a7a5db268b55d950de6c3a5490a3ba46bc0a034c4e4cd387c5f82e0968e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0629",
    "kind": "arxiv",
    "version": 2
  }
}