Pith Number

pith:54VAN3UX

pith:1993:54VAN3UXXB52HFQSFZ5RN6RT7R

not attested not anchored not stored refs pending

Integrable structures in matrix models and physics of 2d-gravity

A.Marshakov

arxiv:hep-th/9303101 v1 · 1993-03-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54VAN3UXXB52HFQSFZ5RN6RT7R}

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	2026-05-18T01:38:42.902372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef2a06ee97b87ba396122e7b16fa33fc6fa569c50f663ae73c1d3bda72549012

Aliases

arxiv: hep-th/9303101 · arxiv_version: hep-th/9303101v1 · doi: 10.48550/arxiv.hep-th/9303101 · pith_short_12: 54VAN3UXXB52 · pith_short_16: 54VAN3UXXB52HFQS · pith_short_8: 54VAN3UX

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/54VAN3UXXB52HFQSFZ5RN6RT7R \
  | 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: ef2a06ee97b87ba396122e7b16fa33fc6fa569c50f663ae73c1d3bda72549012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f6f4d67e23b6b214acc1f28670a8ab687b9e5a5633cdbc8f8342cb114ad7208",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-03-17T23:18:38Z",
    "title_canon_sha256": "7947e1b084379c1957e5d4292ef3e6247669a6f0192d1463b1b264c4f46aaeb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9303101",
    "kind": "arxiv",
    "version": 1
  }
}