Pith Number

pith:IZ4M7IEF

pith:1998:IZ4M7IEFWDRQRYKRNIDBSPG64C

not attested not anchored not stored refs pending

Kadomtsev-Petviashvili Hierarchy and Generalized Kontsevich Model

S. Kharchev

arxiv:hep-th/9810091 v1 · 1998-10-13 · 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{IZ4M7IEFWDRQRYKRNIDBSPG64C}

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	2026-07-04T14:33:16.660474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4678cfa085b0e308e1516a06193cdee086504c9eac78e17465c3e0901da9f946

Aliases

arxiv: hep-th/9810091 · arxiv_version: hep-th/9810091v1 · doi: 10.48550/arxiv.hep-th/9810091 · pith_short_12: IZ4M7IEFWDRQ · pith_short_16: IZ4M7IEFWDRQRYKR · pith_short_8: IZ4M7IEF

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/IZ4M7IEFWDRQRYKRNIDBSPG64C \
  | 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: 4678cfa085b0e308e1516a06193cdee086504c9eac78e17465c3e0901da9f946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aac540808ba34182f264f8de73802c439c1d06abc5b05dd3983276095ff54587",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-10-13T16:53:38Z",
    "title_canon_sha256": "bcc51488b8ca0611451be38c8029dabe61d97957e3a24152b8c515fe109c4e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9810091",
    "kind": "arxiv",
    "version": 1
  }
}