Pith Number

pith:PDJXIBQA

pith:2023:PDJXIBQAWOYWLMWO7SBKQKD5WN

not attested not anchored not stored refs pending

Testing the nature of gravitational wave propagation using dark sirens and galaxy catalogues

Anson Chen, Rachel Gray, Tessa Baker

arxiv:2309.03833 v2 · 2023-09-07 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDJXIBQAWOYWLMWO7SBKQKD5WN}

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

2 papers in Pith

Testing the consistency of gravitational waves and large scale structure constraints on dark energy

Prospect of Measuring the Cosmic Dipole by Associating Strongly Lensed Gravitational Waves with Galaxy Surveys

Receipt and verification

First computed	2026-07-05T07:47:59.073456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d3740600b3b165b2cefc82a8287db350e34e4e73896919c828c9f3ccb9e14a

Aliases

arxiv: 2309.03833 · arxiv_version: 2309.03833v2 · doi: 10.48550/arxiv.2309.03833 · pith_short_12: PDJXIBQAWOYW · pith_short_16: PDJXIBQAWOYWLMWO · pith_short_8: PDJXIBQA

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/PDJXIBQAWOYWLMWO7SBKQKD5WN \
  | 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: 78d3740600b3b165b2cefc82a8287db350e34e4e73896919c828c9f3ccb9e14a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf0e88ca096bc8d5e2b1e7bd36b8a36350ecb55a82431c4b0a28716fe44958f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-09-07T16:48:14Z",
    "title_canon_sha256": "ab0c15f50607200b159e4633b049853c1330d0b569f12142f8f4c3cfa2003903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03833",
    "kind": "arxiv",
    "version": 2
  }
}