Pith Number

pith:MTTEOVOW

pith:2003:MTTEOVOWRH2FGPTAH7Y6XRX6C5

not attested not anchored not stored refs pending

Contrasting Quantum Cosmologies

D.H. Coule

arxiv:gr-qc/0312045 v3 · 2003-12-08 · 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{MTTEOVOWRH2FGPTAH7Y6XRX6C5}

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	2026-05-18T01:06:47.351252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e64755d689f4533e603ff1ebc6fe1747ebc59472a120df7b3148ffc621f098

Aliases

arxiv: gr-qc/0312045 · arxiv_version: gr-qc/0312045v3 · doi: 10.48550/arxiv.gr-qc/0312045 · pith_short_12: MTTEOVOWRH2F · pith_short_16: MTTEOVOWRH2FGPTA · pith_short_8: MTTEOVOW

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/MTTEOVOWRH2FGPTAH7Y6XRX6C5 \
  | 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: 64e64755d689f4533e603ff1ebc6fe1747ebc59472a120df7b3148ffc621f098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d513534ff8eb4d7daf8ddb2c8154d00a8fbb6e6e638893c789b935017bd06d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-12-08T18:23:47Z",
    "title_canon_sha256": "0c09684521bcedd15445256bfa83df704ea0b03ddbe7e67aeea94a2256069e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0312045",
    "kind": "arxiv",
    "version": 3
  }
}