Pith Number

pith:OXUFVPAG

pith:2007:OXUFVPAGXVBVJKLMIS3CPTWDY6

not attested not anchored not stored refs pending

Cohomology of line bundles on compactified Jacobians

D. Arinkin

arxiv:0705.0190 v2 · 2007-05-02 · 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{OXUFVPAGXVBVJKLMIS3CPTWDY6}

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	2026-05-18T04:42:43.384364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e85abc06bd4354a96c44b627cec3c78927c99aa86bd84ccadcd727f47f5659

Aliases

arxiv: 0705.0190 · arxiv_version: 0705.0190v2 · doi: 10.48550/arxiv.0705.0190 · pith_short_12: OXUFVPAGXVBV · pith_short_16: OXUFVPAGXVBVJKLM · pith_short_8: OXUFVPAG

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/OXUFVPAGXVBVJKLMIS3CPTWDY6 \
  | 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: 75e85abc06bd4354a96c44b627cec3c78927c99aa86bd84ccadcd727f47f5659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3eaa487a370d9d1ec0b336b40d1879844f1c3bec183d8ad2d746e4e7f2a75c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2007-05-02T01:23:05Z",
    "title_canon_sha256": "c3a845d84ad98c16cb1dfbfa9409c348f7be50934cd39235af2e28b36c87dd38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0190",
    "kind": "arxiv",
    "version": 2
  }
}