Pith Number

pith:Y7MGCS7Y

pith:2026:Y7MGCS7Y6LYT3CB5ZV4LVFHBK3

not attested not anchored not stored refs pending

Spotlight searches for continuous gravitational waves triggered on radiometer candidates in LIGO O4a data

Alan M. Knee, Keith Riles, Ling Sun

arxiv:2608.07312 v1 · 2026-08-07 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7MGCS7Y6LYT3CB5ZV4LVFHBK3}

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.

Receipt and verification

First computed	2026-08-10T01:14:57.224890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d8614bf8f2f13d883dcd78ba94e156c8b636ab98cde0c3d1d997cf0a82e991

Aliases

arxiv: 2608.07312 · arxiv_version: 2608.07312v1 · doi: 10.48550/arxiv.2608.07312 · pith_short_12: Y7MGCS7Y6LYT · pith_short_16: Y7MGCS7Y6LYT3CB5 · pith_short_8: Y7MGCS7Y

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/Y7MGCS7Y6LYT3CB5ZV4LVFHBK3 \
  | 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: c7d8614bf8f2f13d883dcd78ba94e156c8b636ab98cde0c3d1d997cf0a82e991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3f1ff419ed22cdd33ae8652bc8b05039cfb964bb90607addf6a3d38a0a81c7",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-07T15:07:41Z",
    "title_canon_sha256": "a15513f9386359fefb22304b368b49aa6ce960b07acb7701f556d7cf03107e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07312",
    "kind": "arxiv",
    "version": 1
  }
}