Pith Number

pith:3Y5LXMJS

pith:2012:3Y5LXMJSC3XNGAQL3WCO7JOHHO

not attested not anchored not stored refs pending

Towards Oka-Cartan theory for algebras of holomorphic functions on coverings of Stein manifolds II

A. Brudnyi, D. Kinzebulatov

arxiv:1207.0221 v2 · 2012-07-01 · math.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Y5LXMJSC3XNGAQL3WCO7JOHHO}

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	2026-05-18T03:11:58.135306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3abbb13216eed3020bdd84efa5c73bad783d0c3b03a509fdd757f27f96d836

Aliases

arxiv: 1207.0221 · arxiv_version: 1207.0221v2 · doi: 10.48550/arxiv.1207.0221 · pith_short_12: 3Y5LXMJSC3XN · pith_short_16: 3Y5LXMJSC3XNGAQL · pith_short_8: 3Y5LXMJS

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/3Y5LXMJSC3XNGAQL3WCO7JOHHO \
  | 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: de3abbb13216eed3020bdd84efa5c73bad783d0c3b03a509fdd757f27f96d836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e98c984a9a8ac02ffaefabd2c40710aab2ebb56675b3f845b3aa88f61e5765c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-07-01T15:41:17Z",
    "title_canon_sha256": "002391c2e14a1770ff211bed724c3a3107c35bcf6819218570a238abb9d7c6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0221",
    "kind": "arxiv",
    "version": 2
  }
}