Pith Number

pith:OXQWDZZK

pith:2018:OXQWDZZKPJVUCK2JMHYLELGGCC

not attested not anchored not stored refs pending

Supereigenvalue Models and Topological Recursion

Kento Osuga, Vincent Bouchard

arxiv:1802.03536 v2 · 2018-02-10 · hep-th · 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{OXQWDZZKPJVUCK2JMHYLELGGCC}

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	2026-05-18T00:09:00.158172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e161e72a7a6b412b4961f0b22cc610a46a9dfd60282c6b076634071cdd15b5

Aliases

arxiv: 1802.03536 · arxiv_version: 1802.03536v2 · doi: 10.48550/arxiv.1802.03536 · pith_short_12: OXQWDZZKPJVU · pith_short_16: OXQWDZZKPJVUCK2J · pith_short_8: OXQWDZZK

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/OXQWDZZKPJVUCK2JMHYLELGGCC \
  | 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: 75e161e72a7a6b412b4961f0b22cc610a46a9dfd60282c6b076634071cdd15b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e764598724c44fefbda7381ef779ec2b2e08a94f82eba03eef5f61414c1eeb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-10T07:36:50Z",
    "title_canon_sha256": "88b3d46f31b17a5821d693dd705b125e20fa1ba498dc7b4b6951064d68f482cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03536",
    "kind": "arxiv",
    "version": 2
  }
}