Pith Number

pith:MYVGNX2U

pith:2005:MYVGNX2U5MZSJ423LPYSEGXZPO

not attested not anchored not stored refs pending

GKZ Hypergeometric Structures

Jan Stienstra

arxiv:math/0511351 v1 · 2005-11-14 · math.AG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYVGNX2U5MZSJ423LPYSEGXZPO}

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.

Cited by

1 paper in Pith

Resonance and Differential Reduction of Feynman Integrals

Receipt and verification

First computed	2026-07-04T14:51:41.961904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662a66df54eb3324f35b5bf1221af97b959a1b2a0248b0627fe580329d0655d0

Aliases

arxiv: math/0511351 · arxiv_version: math/0511351v1 · doi: 10.48550/arxiv.math/0511351 · pith_short_12: MYVGNX2U5MZS · pith_short_16: MYVGNX2U5MZSJ423 · pith_short_8: MYVGNX2U

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/MYVGNX2U5MZSJ423LPYSEGXZPO \
  | 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: 662a66df54eb3324f35b5bf1221af97b959a1b2a0248b0627fe580329d0655d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5029117e509e727fa8624cb6f18462f1a9197341d00827e162e3492896ab024b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-11-14T18:11:23Z",
    "title_canon_sha256": "54a6058247cc8a614e375b21fcf82306e4153ff3b75bf7daa19fec7ca13a0ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0511351",
    "kind": "arxiv",
    "version": 1
  }
}