Pith Number

pith:WVODNTGN

pith:2010:WVODNTGNMEXP7RVLDVDETPNJ4V

not attested not anchored not stored refs pending

On compact complex surfaces of K\"ahler rank one

Ionut Chiose, Matei Toma

arxiv:1010.2591 v1 · 2010-10-13 · math.CV · 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{WVODNTGNMEXP7RVLDVDETPNJ4V}

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	2026-05-18T04:39:27.262999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55c36cccd612effc6ab1d4649bda9e5525c84d7e49842beabc96c35c1d385ac

Aliases

arxiv: 1010.2591 · arxiv_version: 1010.2591v1 · doi: 10.48550/arxiv.1010.2591 · pith_short_12: WVODNTGNMEXP · pith_short_16: WVODNTGNMEXP7RVL · pith_short_8: WVODNTGN

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/WVODNTGNMEXP7RVLDVDETPNJ4V \
  | 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: b55c36cccd612effc6ab1d4649bda9e5525c84d7e49842beabc96c35c1d385ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f11e302ba1348b4021fddaaefcec3d15e9781373bcb989c93b7b267411cc91f3",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2010-10-13T08:05:36Z",
    "title_canon_sha256": "33afb820e9ad3da82b47eec69b78ba9b413dae75ac797af9803a5e65c6e26881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2591",
    "kind": "arxiv",
    "version": 1
  }
}