Pith Number

pith:LWJQCMFK

pith:2012:LWJQCMFKHHPYIPRPUTEZFCFX72

not attested not anchored not stored refs pending

Hypergeometric functions and a family of algebraic curves

Gautam Kalita, Rupam Barman

arxiv:1208.0492 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{LWJQCMFKHHPYIPRPUTEZFCFX72}

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	2026-05-18T03:49:34.040123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d930130aa39df843e2fa4c99288b7febf0a00a3fa16fc6c50c0cda3bd6863d5

Aliases

arxiv: 1208.0492 · arxiv_version: 1208.0492v1 · doi: 10.48550/arxiv.1208.0492 · pith_short_12: LWJQCMFKHHPY · pith_short_16: LWJQCMFKHHPYIPRP · pith_short_8: LWJQCMFK

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/LWJQCMFKHHPYIPRPUTEZFCFX72 \
  | 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: 5d930130aa39df843e2fa4c99288b7febf0a00a3fa16fc6c50c0cda3bd6863d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7a8a1cb5ededa1572e18585082c9ac1d2b20cc443341bf124f6063b51a6c54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-08-02T14:15:47Z",
    "title_canon_sha256": "3e1799d92e8cd8cbe3f77bb6c5968bd747338a2405e74c57f95dc55d47fcbad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0492",
    "kind": "arxiv",
    "version": 1
  }
}