Pith Number

pith:OLVBLVVO

pith:2012:OLVBLVVOWTFY5GINROUXF6ADYX

not attested not anchored not stored refs pending

Certain values of Gaussian hypergeometric series and a family of algebraic curves

Gautam Kalita, Rupam Barman

arxiv:1208.0495 v1 · 2012-08-02 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLVBLVVOWTFY5GINROUXF6ADYX}

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	2026-05-18T03:49:34.030726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ea15d6aeb4cb8e990d8ba972f803c5d8930dab0233bcecf6b3ecd4a7741766

Aliases

arxiv: 1208.0495 · arxiv_version: 1208.0495v1 · doi: 10.48550/arxiv.1208.0495 · pith_short_12: OLVBLVVOWTFY · pith_short_16: OLVBLVVOWTFY5GIN · pith_short_8: OLVBLVVO

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/OLVBLVVOWTFY5GINROUXF6ADYX \
  | 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: 72ea15d6aeb4cb8e990d8ba972f803c5d8930dab0233bcecf6b3ecd4a7741766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0d95630f6ac6e81030af5012a973955a9cfe6b80fd86d2aa51470f665b5779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-08-02T14:20:31Z",
    "title_canon_sha256": "4f0aa6a22b5af8fb62c45332d21f151f1c8c466fd9e67edc7aa46986cd8a5dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0495",
    "kind": "arxiv",
    "version": 1
  }
}