Pith Number

pith:KMVXGN73

pith:2012:KMVXGN73KDIKNPWZ5YWWJ4TBBD

not attested not anchored not stored refs pending

The Picard Fuchs equations for complete hyperelliptic integrals of even order curves, and the actions of the generalized Neumann system

Chara Pantazi, Yuri Fedorov

arxiv:1205.1676 v1 · 2012-05-08 · math-ph · math.CA · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMVXGN73KDIKNPWZ5YWWJ4TBBD}

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	2026-05-18T03:56:09.462981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

532b7337fb50d0a6bed9ee2d64f26108ef24ba749dec46912864dc20ee866205

Aliases

arxiv: 1205.1676 · arxiv_version: 1205.1676v1 · doi: 10.48550/arxiv.1205.1676 · pith_short_12: KMVXGN73KDIK · pith_short_16: KMVXGN73KDIKNPWZ · pith_short_8: KMVXGN73

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/KMVXGN73KDIKNPWZ5YWWJ4TBBD \
  | 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: 532b7337fb50d0a6bed9ee2d64f26108ef24ba749dec46912864dc20ee866205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ad102698bafa584219ce3afa8c9b97c4270775c5a28e1fcc130d3eb1964836",
    "cross_cats_sorted": [
      "math.CA",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-05-08T12:41:15Z",
    "title_canon_sha256": "fe53b1b41718e59d3d242e206f3ea86ba7465288cfc8f8bac71ff90007f469c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1676",
    "kind": "arxiv",
    "version": 1
  }
}