Pith Number

pith:3QMBCZQU

pith:2000:3QMBCZQUOIG5CFZEXT7YHTVBXK

not attested not anchored not stored refs pending

Torsionless T-selfdual Affine NA Toda Models

A.H. Zimerman, E. P. Gueuvoghlanian, G.M. Sotkov, J.F. Gomes

arxiv:hep-th/0002173 v2 · 2000-02-21 · 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{3QMBCZQUOIG5CFZEXT7YHTVBXK}

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	2026-05-18T01:06:00.385109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc18116614720dd11724bcff83cea1bab2f25c5c03b263f9212179637727ec94

Aliases

arxiv: hep-th/0002173 · arxiv_version: hep-th/0002173v2 · doi: 10.48550/arxiv.hep-th/0002173 · pith_short_12: 3QMBCZQUOIG5 · pith_short_16: 3QMBCZQUOIG5CFZE · pith_short_8: 3QMBCZQU

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/3QMBCZQUOIG5CFZEXT7YHTVBXK \
  | 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: dc18116614720dd11724bcff83cea1bab2f25c5c03b263f9212179637727ec94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81acf981a553f2393d14b3dae80770c1356dd72ed2dcfd51b730b8e792c1572c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-02-21T20:20:49Z",
    "title_canon_sha256": "e9a222e7699b816375a0ca7d710feffdb77ab35956c06e7ced47fde63c44d458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0002173",
    "kind": "arxiv",
    "version": 2
  }
}