Pith Number

pith:NBDLGO3Z

pith:2013:NBDLGO3ZTNN3YUYPJNNVOAVAIF

not attested not anchored not stored refs pending

Quantum curves for simple Hurwitz numbers of an arbitrary base curve

Adam Sorkin, Motohico Mulase, Xiaojun Liu

arxiv:1304.0015 v2 · 2013-03-29 · math.AG · math-ph · 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{NBDLGO3ZTNN3YUYPJNNVOAVAIF}

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	2026-05-18T03:21:53.612723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6846b33b799b5bbc530f4b5b5702a0417ea112e4b4386c9e003ecc429bb55081

Aliases

arxiv: 1304.0015 · arxiv_version: 1304.0015v2 · doi: 10.48550/arxiv.1304.0015 · pith_short_12: NBDLGO3ZTNN3 · pith_short_16: NBDLGO3ZTNN3YUYP · pith_short_8: NBDLGO3Z

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/NBDLGO3ZTNN3YUYPJNNVOAVAIF \
  | 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: 6846b33b799b5bbc530f4b5b5702a0417ea112e4b4386c9e003ecc429bb55081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d75cb6b3425e2982b491a761c4f52dbc8eee6089fc72057872f730b6c54a73fd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-03-29T20:12:30Z",
    "title_canon_sha256": "12359f26ad073f8f409f0d2ae160309faa5fef0cb82512c06ede91c3243f0748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0015",
    "kind": "arxiv",
    "version": 2
  }
}