Pith Number

pith:WUWEUS3I

pith:2005:WUWEUS3IN32C5YXC3W3TU2PGAS

not attested not anchored not stored refs pending

The emergence of noncommutative target space in noncritical string theory

Jan Ambjorn, Romuald A. Janik

arxiv:hep-th/0506197 v2 · 2005-06-23 · 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{WUWEUS3IN32C5YXC3W3TU2PGAS}

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	2026-05-18T04:17:54.793057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52c4a4b686ef42ee2e2ddb73a69e604b4566093d57017bffb373bebeff80fe1

Aliases

arxiv: hep-th/0506197 · arxiv_version: hep-th/0506197v2 · doi: 10.48550/arxiv.hep-th/0506197 · pith_short_12: WUWEUS3IN32C · pith_short_16: WUWEUS3IN32C5YXC · pith_short_8: WUWEUS3I

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/WUWEUS3IN32C5YXC3W3TU2PGAS \
  | 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: b52c4a4b686ef42ee2e2ddb73a69e604b4566093d57017bffb373bebeff80fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417b0c9e9ab1616d1c01ce75b794346980fb084b2d7fe495ab71f946ccd91b28",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-06-23T16:53:27Z",
    "title_canon_sha256": "4c7b522caa7b8feeaa833b81355140a8ac1e53f537d2cc4d274814d4aeeb061a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0506197",
    "kind": "arxiv",
    "version": 2
  }
}