Pith Number

pith:JWE4I7T2

pith:2025:JWE4I7T243FSJTYCE26IQOUMIW

not attested not anchored not stored refs pending

Information Metrics and Possible Limitations of Local Information Objectivity in Quantum Gravity

Andrew Geraci, David Mattingly, Djordje Minic, Per Berglund, Tristan Hubsch

arxiv:2501.19269 v2 · 2025-01-31 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWE4I7T243FSJTYCE26IQOUMIW}

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

Quantum Spacetime, Quantum Gravity and Gravitized Quantum Theory

Receipt and verification

First computed	2026-05-20T00:02:03.667949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d89c47e7ae6cb24cf0226bc883a8c458c23c6c1f0ab1665dde8397b1684c9c3

Aliases

arxiv: 2501.19269 · arxiv_version: 2501.19269v2 · doi: 10.48550/arxiv.2501.19269 · pith_short_12: JWE4I7T243FS · pith_short_16: JWE4I7T243FSJTYC · pith_short_8: JWE4I7T2

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/JWE4I7T243FSJTYCE26IQOUMIW \
  | 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: 4d89c47e7ae6cb24cf0226bc883a8c458c23c6c1f0ab1665dde8397b1684c9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2bf66decf9773b4c455fd3d1cab08028045501ae692066b9505adee0fd3619",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-31T16:29:16Z",
    "title_canon_sha256": "964f1e8be2a7cee454dd85c76642fffb7ba09ae72bc869da3bfbecfa21b05577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19269",
    "kind": "arxiv",
    "version": 2
  }
}