Pith Number

pith:QUSDLXLG

pith:1995:QUSDLXLGZD4SECG3GHWQPVAJUS

not attested not anchored not stored refs pending

NON-LOCAL EXTENSIONS OF THE CONFORMAL ALGEBRA : MATRIX $W$-ALGEBRAS, MATRIX KdV-HIERARCHIES AND NON-ABELIAN TODA THEORIES,

Adel Bilal

arxiv:hep-th/9501033 v1 · 1995-01-11 · 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{QUSDLXLGZD4SECG3GHWQPVAJUS}

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	2026-05-18T01:06:04.137429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852435dd66c8f92208db31ed07d409a485857a8e4a47267f54efe0f00cf49a9a

Aliases

arxiv: hep-th/9501033 · arxiv_version: hep-th/9501033v1 · doi: 10.48550/arxiv.hep-th/9501033 · pith_short_12: QUSDLXLGZD4S · pith_short_16: QUSDLXLGZD4SECG3 · pith_short_8: QUSDLXLG

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/QUSDLXLGZD4SECG3GHWQPVAJUS \
  | 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: 852435dd66c8f92208db31ed07d409a485857a8e4a47267f54efe0f00cf49a9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2345b6a74e725f1b03d9dbecdc3527e1cacd9026b7e19e358ef15600a38e5a07",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-01-11T12:37:03Z",
    "title_canon_sha256": "f9c539cc0d3f7ffbc381193760a5b1a0f7e0aec33f8b3119a48c249fd8b3facb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9501033",
    "kind": "arxiv",
    "version": 1
  }
}