Pith Number

pith:GLDACPVQ

pith:1999:GLDACPVQUSANPRS4OTOL5LMW2X

not attested not anchored not stored refs pending

(Quantum) Space-Time as a Statistical Geometry of Lumps in Random Networks

Manfred Requardt

arxiv:gr-qc/9912059 v1 · 1999-12-15 · gr-qc · hep-th · math-ph · 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{GLDACPVQUSANPRS4OTOL5LMW2X}

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	2026-05-18T02:37:27.832568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c6013eb0a480d7c65c74dcbead96d5d6473181e42630be0a6fa0065f42fd40

Aliases

arxiv: gr-qc/9912059 · arxiv_version: gr-qc/9912059v1 · doi: 10.48550/arxiv.gr-qc/9912059 · pith_short_12: GLDACPVQUSAN · pith_short_16: GLDACPVQUSANPRS4 · pith_short_8: GLDACPVQ

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/GLDACPVQUSANPRS4OTOL5LMW2X \
  | 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: 32c6013eb0a480d7c65c74dcbead96d5d6473181e42630be0a6fa0065f42fd40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee588858856770d7efa72142d5634f6f7d329569425df0de47d4abc50922d489",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-12-15T09:29:25Z",
    "title_canon_sha256": "ff6d324912b0182b26fe9d7ef240df6984dc3404f2c92d9ec6a03a4d587121c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9912059",
    "kind": "arxiv",
    "version": 1
  }
}