Pith Number

pith:QWUOLUWM

pith:1997:QWUOLUWMNI2GAG6O7NSGXBPHZE

not attested not anchored not stored refs pending

G\'eom\'etrie d'Arakelov des vari\'et\'es toriques et fibr\'es en droites int\'egrables

France), V. Maillot (CNRS

arxiv:alg-geom/9706005 v2 · 1997-06-16 · alg-geom · 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{QWUOLUWMNI2GAG6O7NSGXBPHZE}

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	2026-07-04T15:50:36.515178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a8e5d2cc6a34601bcefb646b85e7c90775d9ef1cab5c2c5f6f788e392c3f26

Aliases

arxiv: alg-geom/9706005 · arxiv_version: alg-geom/9706005v2 · doi: 10.48550/arxiv.alg-geom/9706005 · pith_short_12: QWUOLUWMNI2G · pith_short_16: QWUOLUWMNI2GAG6O · pith_short_8: QWUOLUWM

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/QWUOLUWMNI2GAG6O7NSGXBPHZE \
  | 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: 85a8e5d2cc6a34601bcefb646b85e7c90775d9ef1cab5c2c5f6f788e392c3f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952c718cdd60cc0f632cda912e2267ce673f020a4042947b383c630daed04668",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "alg-geom",
    "submitted_at": "1997-06-16T23:54:32Z",
    "title_canon_sha256": "08521497368a018be6b7d8dee340f569b6cf745693e4ce2f2e1f50ee8f1b3e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "alg-geom/9706005",
    "kind": "arxiv",
    "version": 2
  }
}