Pith Number

pith:EKTZUZKO

pith:1993:EKTZUZKOGZJU2DU7FCHI42UHND

not attested not anchored not stored refs pending

Off critical current algebras

E. Abdalla, G. Sotkov, M.C.B. Abdalla, M. Stanishkov

arxiv:hep-th/9302002 v1 · 1993-02-01 · 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{EKTZUZKOGZJU2DU7FCHI42UHND}

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	2026-05-18T01:38:42.988748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a79a654e36534d0e9f288e8e6a8768f394a1ab72b0d2100479841e6b89f5ac

Aliases

arxiv: hep-th/9302002 · arxiv_version: hep-th/9302002v1 · doi: 10.48550/arxiv.hep-th/9302002 · pith_short_12: EKTZUZKOGZJU · pith_short_16: EKTZUZKOGZJU2DU7 · pith_short_8: EKTZUZKO

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/EKTZUZKOGZJU2DU7FCHI42UHND \
  | 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: 22a79a654e36534d0e9f288e8e6a8768f394a1ab72b0d2100479841e6b89f5ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b764658c94bb4bc7291a44c1a198c3dd4c8dc1e6144b1b3ddfb8666a10aabcf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-02-01T17:08:57Z",
    "title_canon_sha256": "a3d8d9a847759fd63da645e8c13ae20b3a10bea3d4c5e35a7fcbf104fe559914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9302002",
    "kind": "arxiv",
    "version": 1
  }
}