Pith Number

pith:WFAP64VA

pith:1992:WFAP64VACUMVRESIYJ2TVPDLKC

not attested not anchored not stored refs pending

Hidden Kac-Moody symmetry and 2D Quantum Supergravity

W.A. Sabra

arxiv:hep-th/9206059 v1 · 1992-06-13 · 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{WFAP64VACUMVRESIYJ2TVPDLKC}

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	2026-05-18T02:36:04.833958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b140ff72a01519589248c2753abc6b5099158e40c399256ac328ee852c40c77a

Aliases

arxiv: hep-th/9206059 · arxiv_version: hep-th/9206059v1 · doi: 10.48550/arxiv.hep-th/9206059 · pith_short_12: WFAP64VACUMV · pith_short_16: WFAP64VACUMVRESI · pith_short_8: WFAP64VA

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/WFAP64VACUMVRESIYJ2TVPDLKC \
  | 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: b140ff72a01519589248c2753abc6b5099158e40c399256ac328ee852c40c77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1efa6df9d76fcd4a18d81cbbf95a92740961d703742d2d8a6e9536f88a717f4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-06-13T16:14:00Z",
    "title_canon_sha256": "c36537f210dd197a434c087f095c7d97ed20efd5982497443a1e863a839ce9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9206059",
    "kind": "arxiv",
    "version": 1
  }
}