Pith Number

pith:EFJ3JSB7

pith:1992:EFJ3JSB7PRCVNL2Z56QQEJRSVV

not attested not anchored not stored refs pending

Generalized Kontsevich Model Versus Toda Hierarchy and Discrete Matrix Models

A.Marshakov, A.Mironov, A.Morozov, S.Kharchev

arxiv:hep-th/9203043 v1 · 1992-03-18 · 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{EFJ3JSB7PRCVNL2Z56QQEJRSVV}

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.

Cited by

1 paper in Pith

Discrete Painleve equation, Miwa variables, and string equation in 5d matrix models

Receipt and verification

First computed	2026-07-04T15:55:20.025812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2153b4c83f7c4556af59efa1022632ad6616638f2f04e7b6aef19a46df3b3504

Aliases

arxiv: hep-th/9203043 · arxiv_version: hep-th/9203043v1 · doi: 10.48550/arxiv.hep-th/9203043 · pith_short_12: EFJ3JSB7PRCV · pith_short_16: EFJ3JSB7PRCVNL2Z · pith_short_8: EFJ3JSB7

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/EFJ3JSB7PRCVNL2Z56QQEJRSVV \
  | 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: 2153b4c83f7c4556af59efa1022632ad6616638f2f04e7b6aef19a46df3b3504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ee432acbfdbca5abe660cb916746590462aedf58550df5cd908996885ad890",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-03-18T02:56:44Z",
    "title_canon_sha256": "f570600f26db5857020c0e170bc7a79a47d4927347dde0eac92c387e980af2f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9203043",
    "kind": "arxiv",
    "version": 1
  }
}