Pith Number

pith:RAVOJLXZ

pith:2009:RAVOJLXZTXHHSPNB44SLH63NVA

not attested not anchored not stored refs pending

Supermatrix models, loop equations, and duality

Bertrand Eynard, Patrick Desrosiers

arxiv:0911.1762 v1 · 2009-11-09 · 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{RAVOJLXZTXHHSPNB44SLH63NVA}

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	2026-05-18T03:49:09.425040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882ae4aef99dce793da1e724b3fb6da800fba08bc6044ac8a548bcf831723785

Aliases

arxiv: 0911.1762 · arxiv_version: 0911.1762v1 · doi: 10.48550/arxiv.0911.1762 · pith_short_12: RAVOJLXZTXHH · pith_short_16: RAVOJLXZTXHHSPNB · pith_short_8: RAVOJLXZ

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/RAVOJLXZTXHHSPNB44SLH63NVA \
  | 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: 882ae4aef99dce793da1e724b3fb6da800fba08bc6044ac8a548bcf831723785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a8c6cd564e98cb9059f5230c3c9c98d19242f28a6562aea3418564af09d654a",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-11-09T20:32:54Z",
    "title_canon_sha256": "d0489474d27a73ebfb1956a59677369d291c6f9059b6b3704f02b87c1976e6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1762",
    "kind": "arxiv",
    "version": 1
  }
}