Pith Number

pith:H2VLRPEE

pith:2013:H2VLRPEELTXLUYB7CU7S24UAU6

not attested not anchored not stored refs pending

Invariants of hypergeometric groups for Calabi-Yau complete intersections in weighted projective spaces

Kazushi Ueda, Susumu Tanabe

arxiv:1305.1659 v2 · 2013-05-07 · math.CA · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2VLRPEELTXLUYB7CU7S24UAU6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:13:55.882395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eaab8bc845ceeba603f153f2d7280a7af746ec1c776715f47907e9f82d4655d

Aliases

arxiv: 1305.1659 · arxiv_version: 1305.1659v2 · doi: 10.48550/arxiv.1305.1659 · pith_short_12: H2VLRPEELTXL · pith_short_16: H2VLRPEELTXLUYB7 · pith_short_8: H2VLRPEE

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/H2VLRPEELTXLUYB7CU7S24UAU6 \
  | 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: 3eaab8bc845ceeba603f153f2d7280a7af746ec1c776715f47907e9f82d4655d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b330ab60ce1f6edea717d19e902c2e54a53770ba3a3186124020e5ae83278a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-05-07T21:45:23Z",
    "title_canon_sha256": "175f5271a79f63005384c3d3eeaff2afd5268d6d80901b33747a0f20472b11ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1659",
    "kind": "arxiv",
    "version": 2
  }
}