Pith Number

pith:EMB4WIXD

pith:2002:EMB4WIXDVZMQEK4PYMBHIULPZY

not attested not anchored not stored refs pending

Noncommutative Integrable Field Theories in 2d

I. Cabrera-Carnero, M. Moriconi

arxiv:hep-th/0211193 v2 · 2002-11-20 · 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{EMB4WIXDVZMQEK4PYMBHIULPZY}

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	2026-05-18T01:38:49.116656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2303cb22e3ae59022b8fc30274516fce3c9dcc047bf282e7159edf42c90bfc31

Aliases

arxiv: hep-th/0211193 · arxiv_version: hep-th/0211193v2 · doi: 10.48550/arxiv.hep-th/0211193 · pith_short_12: EMB4WIXDVZMQ · pith_short_16: EMB4WIXDVZMQEK4P · pith_short_8: EMB4WIXD

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/EMB4WIXDVZMQEK4PYMBHIULPZY \
  | 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: 2303cb22e3ae59022b8fc30274516fce3c9dcc047bf282e7159edf42c90bfc31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b60856c069b9b4c4e54e5e70be66117f739b2bab65316fe112765d9ee0fc52",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-11-20T15:01:05Z",
    "title_canon_sha256": "e633db2bc7507b8b97926af9538b66e54f3c292389dbad37ca0e185302f76f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0211193",
    "kind": "arxiv",
    "version": 2
  }
}