Pith Number

pith:7KEMDMSM

pith:2023:7KEMDMSMLLL4LWE7A5ISZK63GM

not attested not anchored not stored refs pending

Search for Non-Tensorial Gravitational-Wave Backgrounds in the NANOGrav 15-Year Data Set

Qing-Guo Huang, Yan-Chen Bi, Yu-Mei Wu, Zu-Cheng Chen

arxiv:2310.11238 v3 · 2023-10-17 · astro-ph.CO · 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{7KEMDMSMLLL4LWE7A5ISZK63GM}

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

New test of modified gravity with gravitational wave experiments

Receipt and verification

First computed	2026-07-05T08:15:40.673231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa88c1b24c5ad7c5d89f07512cabdb330d02feb5b226c1c026961c06b32f095f

Aliases

arxiv: 2310.11238 · arxiv_version: 2310.11238v3 · doi: 10.48550/arxiv.2310.11238 · pith_short_12: 7KEMDMSMLLL4 · pith_short_16: 7KEMDMSMLLL4LWE7 · pith_short_8: 7KEMDMSM

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/7KEMDMSMLLL4LWE7A5ISZK63GM \
  | 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: fa88c1b24c5ad7c5d89f07512cabdb330d02feb5b226c1c026961c06b32f095f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b1c74edd942e4db17b2024291f642944b76eb8074f0040613abe637b885f938",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-17T13:08:21Z",
    "title_canon_sha256": "301db29b4627efc2e4e4dd5c39935dd0b0300c1b3a6d8ad92d01d283c00c34f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11238",
    "kind": "arxiv",
    "version": 3
  }
}