Pith Number

pith:MYWCCDTX

pith:2018:MYWCCDTXGSBEONECRHE7BX3MUK

not attested not anchored not stored refs pending

Good lattices of algebraic connections

Claude Sabbah, H\'el\`ene Esnault

arxiv:1812.06278 v3 · 2018-12-15 · 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{MYWCCDTXGSBEONECRHE7BX3MUK}

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	2026-05-17T23:47:12.233493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662c210e77348247348289c9f0df6ca28dbb8fbf727b874ab9b7a7be0b4829a0

Aliases

arxiv: 1812.06278 · arxiv_version: 1812.06278v3 · doi: 10.48550/arxiv.1812.06278 · pith_short_12: MYWCCDTXGSBE · pith_short_16: MYWCCDTXGSBEONEC · pith_short_8: MYWCCDTX

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/MYWCCDTXGSBEONECRHE7BX3MUK \
  | 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: 662c210e77348247348289c9f0df6ca28dbb8fbf727b874ab9b7a7be0b4829a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "999d695b788f64d8e5424ffedfe1788c94db39de54904b0515fc008bf3bf1b3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-12-15T12:28:01Z",
    "title_canon_sha256": "7ae55f8703b93ebe4b67b38bddb6141833ad4a583638101eeae82b875548cb55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06278",
    "kind": "arxiv",
    "version": 3
  }
}