Pith Number

pith:QTYEVBYZ

pith:2007:QTYEVBYZKZZDDJVMQNTQ27Z67S

not attested not anchored not stored refs pending

Disordered locality in loop quantum gravity states

Fotini Markopoulou, Lee Smolin

arxiv:gr-qc/0702044 v2 · 2007-02-07 · 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{QTYEVBYZKZZDDJVMQNTQ27Z67S}

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.

Cited by

1 paper in Pith

Testing ER = EPR with Hydrogen

Receipt and verification

First computed	2026-07-04T15:22:00.527059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f04a8719567231a6ac83670d7f3efc81052a790324a20b6443388c05f31803

Aliases

arxiv: gr-qc/0702044 · arxiv_version: gr-qc/0702044v2 · doi: 10.48550/arxiv.gr-qc/0702044 · pith_short_12: QTYEVBYZKZZD · pith_short_16: QTYEVBYZKZZDDJVM · pith_short_8: QTYEVBYZ

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/QTYEVBYZKZZDDJVMQNTQ27Z67S \
  | 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: 84f04a8719567231a6ac83670d7f3efc81052a790324a20b6443388c05f31803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05e7bb4bad9e0c099aa02ba67a2d9c9c080d76ff702ee718a614344513493dee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-02-07T22:30:02Z",
    "title_canon_sha256": "0aed94193d963611b1efebce3df69be1136aba0ed8528aac0eee23c6277f3c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0702044",
    "kind": "arxiv",
    "version": 2
  }
}