Pith Number

pith:UEVIM7FU

pith:1994:UEVIM7FUXQB2XTZVRXIRNWDKYB

not attested not anchored not stored refs pending

Integrability and duality in two-dimensional QCD

E. Abdalla, M. C. B. Abdalla

arxiv:hep-th/9407128 v2 · 1994-07-20 · 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{UEVIM7FUXQB2XTZVRXIRNWDKYB}

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	2026-05-18T04:17:35.321161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12a867cb4bc03abcf358dd116d86ac044f520c2f24a2d85d1e534f1da54cf48

Aliases

arxiv: hep-th/9407128 · arxiv_version: hep-th/9407128v2 · doi: 10.48550/arxiv.hep-th/9407128 · pith_short_12: UEVIM7FUXQB2 · pith_short_16: UEVIM7FUXQB2XTZV · pith_short_8: UEVIM7FU

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/UEVIM7FUXQB2XTZVRXIRNWDKYB \
  | 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: a12a867cb4bc03abcf358dd116d86ac044f520c2f24a2d85d1e534f1da54cf48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1fbfaa5b8f1d29ed6a3dac850b322b7348128b77cad7ed49ffcfcf78b135cf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-07-20T15:23:41Z",
    "title_canon_sha256": "36785a6e905e81b2e0d01b49a9384b9bff1ee9ebe220949fba0902f58a904acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9407128",
    "kind": "arxiv",
    "version": 2
  }
}