Pith Number

pith:26QFHD65

pith:2019:26QFHD65YZ2CNDUTXNK3ZOEHIH

not attested not anchored not stored refs pending

Observational Signatures of Quantum Gravity in Interferometers

Erik P. Verlinde, Kathryn M. Zurek

arxiv:1902.08207 v2 · 2019-02-21 · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26QFHD65YZ2CNDUTXNK3ZOEHIH}

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

9 papers in Pith

Quantization of Gravity on Null Hypersurfaces

Mapping the Infrared Phase Space of Gravity to Finite Subregions

Quantum Geometry from Area Fluctuations

Quantum Fluctuations of the Black Hole Horizon

Large Quantum Gravity Fluctuations of BTZ Black Holes

Receipt and verification

First computed	2026-07-05T03:24:25.627981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7a0538fddc674268e93bb55bcb88741ea6869b92f150e5586779da9eb98731d

Aliases

arxiv: 1902.08207 · arxiv_version: 1902.08207v2 · doi: 10.48550/arxiv.1902.08207 · pith_short_12: 26QFHD65YZ2C · pith_short_16: 26QFHD65YZ2CNDUT · pith_short_8: 26QFHD65

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/26QFHD65YZ2CNDUTXNK3ZOEHIH \
  | 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: d7a0538fddc674268e93bb55bcb88741ea6869b92f150e5586779da9eb98731d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac2f308386ee5b57199afa4c5767ba72d9ab405a4a91b5c7528f9107efab747",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-02-21T19:00:01Z",
    "title_canon_sha256": "58414a24d36cc75da4bce5223581721832ffcbb4a415b5db10371201a4bb91fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08207",
    "kind": "arxiv",
    "version": 2
  }
}