Pith Number

pith:IUAY3RVA

pith:1994:IUAY3RVAGDUQY3DGLRF6AEIDPG

not attested not anchored not stored refs pending

Higher algebras and mesonic spectrum in two-dimensional QCD

E. Abdalla, M.C.B. Abdalla

arxiv:hep-th/9407194 v1 · 1994-07-29 · 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{IUAY3RVAGDUQY3DGLRF6AEIDPG}

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	2026-05-18T04:17:35.294569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45018dc6a030e90c6c665c4be01103798ab0d3b6de4e94cdfb7801d41bf54d07

Aliases

arxiv: hep-th/9407194 · arxiv_version: hep-th/9407194v1 · doi: 10.48550/arxiv.hep-th/9407194 · pith_short_12: IUAY3RVAGDUQ · pith_short_16: IUAY3RVAGDUQY3DG · pith_short_8: IUAY3RVA

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/IUAY3RVAGDUQY3DGLRF6AEIDPG \
  | 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: 45018dc6a030e90c6c665c4be01103798ab0d3b6de4e94cdfb7801d41bf54d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d6d83efc75790e006836b25003d47f54730a5bc1d3b5489b7c1e618e34bca6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-07-29T13:48:21Z",
    "title_canon_sha256": "ad83326752e93a8169c5c31a823ecfd271310e762cedc4f2a1575b215b1b5092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9407194",
    "kind": "arxiv",
    "version": 1
  }
}