Pith Number

pith:QXG3FUDS

pith:2019:QXG3FUDS4VPWQJ66KVTNMW2WWU

not attested not anchored not stored refs pending

Large genus behavior of topological recursion

Bertrand Eynard

arxiv:1905.11270 v1 · 2019-05-27 · math-ph · hep-th · 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{QXG3FUDS4VPWQJ66KVTNMW2WWU}

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	2026-05-17T23:45:00.789382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85cdb2d072e55f6827de5566d65b56b503806c7993bb2e952e074a978c53dd7e

Aliases

arxiv: 1905.11270 · arxiv_version: 1905.11270v1 · doi: 10.48550/arxiv.1905.11270 · pith_short_12: QXG3FUDS4VPW · pith_short_16: QXG3FUDS4VPWQJ66 · pith_short_8: QXG3FUDS

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/QXG3FUDS4VPWQJ66KVTNMW2WWU \
  | 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: 85cdb2d072e55f6827de5566d65b56b503806c7993bb2e952e074a978c53dd7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d3660990cb29b6a3ebdd0c68306f26ec6746800f13e86edc33c40c12ca020c",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-05-27T14:40:28Z",
    "title_canon_sha256": "9783af01789534e7cc8451a1c75073a145ebc6c3b6479223db45b392264ec278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11270",
    "kind": "arxiv",
    "version": 1
  }
}