Pith Number

pith:SCNNWXVU

pith:2008:SCNNWXVUOU2BONRG2MXVAZO26X

not attested not anchored not stored refs pending

Quantum group connections

Andrzej Okolow, Jerzy lewandowski

arxiv:0810.2992 v2 · 2008-10-16 · math-ph · gr-qc · hep-th · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCNNWXVUOU2BONRG2MXVAZO26X}

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	2026-05-18T04:37:34.468467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909adb5eb47534173626d32f5065daf5c4fb703cf0c04e373c0030b0e225fa08

Aliases

arxiv: 0810.2992 · arxiv_version: 0810.2992v2 · doi: 10.48550/arxiv.0810.2992 · pith_short_12: SCNNWXVUOU2B · pith_short_16: SCNNWXVUOU2BONRG · pith_short_8: SCNNWXVU

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/SCNNWXVUOU2BONRG2MXVAZO26X \
  | 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: 909adb5eb47534173626d32f5065daf5c4fb703cf0c04e373c0030b0e225fa08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ebdc7c4b264e86c988df9553e9dd937f0d1dca2e622191edb0b74fce77b7b9",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-10-16T19:40:06Z",
    "title_canon_sha256": "6546c49e51b8c18766313927a33f61f8219e56d4b3c649bb096a56046e4250d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2992",
    "kind": "arxiv",
    "version": 2
  }
}