Pith Number

pith:O3VF54LV

pith:2007:O3VF54LVOAG6KAQ345XHNWQCSK

not attested not anchored not stored refs pending

A gravitational-wave probe of effective quantum gravity

Lee Samuel Finn, Nicolas Yunes, Stephon Alexander

arxiv:0712.2542 v1 · 2007-12-15 · 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{O3VF54LVOAG6KAQ345XHNWQCSK}

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

5 papers in Pith

Cascading amplification of gravitational waves triggered by environment in dynamical Chern-Simons gravity

Gravitational Wave Birefringence from Fuzzy Dark Matter

First astrometric constraints on parity-violation in the gravitational wave background

Testing parity with composite-field spectra of BOSS and DESI luminous red galaxies

Hawking area law in quantum gravity

Receipt and verification

First computed	2026-07-04T15:38:15.225387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ea5ef175700de5021be76e76da02928aa158299fe6a8a3ebf9357164d94c20

Aliases

arxiv: 0712.2542 · arxiv_version: 0712.2542v1 · doi: 10.48550/arxiv.0712.2542 · pith_short_12: O3VF54LVOAG6 · pith_short_16: O3VF54LVOAG6KAQ3 · pith_short_8: O3VF54LV

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/O3VF54LVOAG6KAQ345XHNWQCSK \
  | 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: 76ea5ef175700de5021be76e76da02928aa158299fe6a8a3ebf9357164d94c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2fd50fff6a05c3d6819efdc2c8cedc13a6587321d38874f0df5913fb67a1b7e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-12-15T22:40:16Z",
    "title_canon_sha256": "47b2f078d0719d09d28f25a9ffafef6eb5dc6c0492ab4a8eda894c78a5d16c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.2542",
    "kind": "arxiv",
    "version": 1
  }
}