Pith Number

pith:NRX27PHH

pith:2023:NRX27PHHLHDYKYW6CQUSMHK5LZ

not attested not anchored not stored refs pending

Stochastic gravitational wave background detection using NANOGrav 15-year data set in the context of massive gravity

Chris Choi, Jacob Magallanes, Murman Gurgenidze, Tina Kahniashvili

arxiv:2312.03932 v3 · 2023-12-06 · astro-ph.CO · gr-qc · hep-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{NRX27PHHLHDYKYW6CQUSMHK5LZ}

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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

Do Pulsar Timing Datasets Favor Massive Gravity?

Receipt and verification

First computed	2026-07-05T09:00:22.001271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6fafbce759c78562de1429261d5d5e74ba979ab8c4d17ccdcd91e2d3f475d6

Aliases

arxiv: 2312.03932 · arxiv_version: 2312.03932v3 · doi: 10.48550/arxiv.2312.03932 · pith_short_12: NRX27PHHLHDY · pith_short_16: NRX27PHHLHDYKYW6 · pith_short_8: NRX27PHH

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/NRX27PHHLHDYKYW6CQUSMHK5LZ \
  | 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: 6c6fafbce759c78562de1429261d5d5e74ba979ab8c4d17ccdcd91e2d3f475d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df829fd56a04cb9be5627cc4c2b0a8f6f32f49b29dd0d7ee6764c5df1e4f6fb3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-06T22:19:35Z",
    "title_canon_sha256": "af655e15c5d53a6f945c2bbb5c0ec7a0f07aa4cedd70e164118634c26933d605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03932",
    "kind": "arxiv",
    "version": 3
  }
}