Pith Number

pith:JYTQYRGT

pith:2005:JYTQYRGTLRXDTIBIIXEWXX4ZSQ

not attested not anchored not stored refs pending

Noncommutative Unification of General Relativity and Quantum Mechanics

Leszek Pysiak, Michael Heller, Wieslaw Sasin

arxiv:gr-qc/0504014 v1 · 2005-04-05 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYTQYRGTLRXDTIBIIXEWXX4ZSQ}

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	2026-05-18T04:18:02.357696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e270c44d35c6e39a02845c96bdf9994373a1fef7d107300b048fb13fe651d0a

Aliases

arxiv: gr-qc/0504014 · arxiv_version: gr-qc/0504014v1 · doi: 10.48550/arxiv.gr-qc/0504014 · pith_short_12: JYTQYRGTLRXD · pith_short_16: JYTQYRGTLRXDTIBI · pith_short_8: JYTQYRGT

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/JYTQYRGTLRXDTIBIIXEWXX4ZSQ \
  | 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: 4e270c44d35c6e39a02845c96bdf9994373a1fef7d107300b048fb13fe651d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab02a2a39d80aa3abc49ee99ec2f294ba88c55d90b6c78e2e9ee4b3f4281430",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-04-05T08:11:11Z",
    "title_canon_sha256": "56a99e38af50602c5e0b48318616d1e37ed90d5f69379d9c16e94ca2beb9a2bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0504014",
    "kind": "arxiv",
    "version": 1
  }
}