Pith Number

pith:TETIUHBL

pith:2025:TETIUHBLBHXVC2LX3MVBYCKHT6

not attested not anchored not stored refs pending

Searching beyond the fiducial stochastic gravitational wave background in pulsar timing array data using likelihood reweighting

Heling Deng, Rand Burnette, Xavier Siemens

arxiv:2504.21267 v1 · 2025-04-30 · 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{TETIUHBLBHXVC2LX3MVBYCKHT6}

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	2026-07-05T10:56:21.190014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99268a1c2b09ef516977db2a1c09479f9c422714ad47bc603c187d577bc06564

Aliases

arxiv: 2504.21267 · arxiv_version: 2504.21267v1 · doi: 10.48550/arxiv.2504.21267 · pith_short_12: TETIUHBLBHXV · pith_short_16: TETIUHBLBHXVC2LX · pith_short_8: TETIUHBL

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/TETIUHBLBHXVC2LX3MVBYCKHT6 \
  | 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: 99268a1c2b09ef516977db2a1c09479f9c422714ad47bc603c187d577bc06564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "330c0a82bec7433884f5ec65d957368dd4e40d2093b8c8e183bb3c6a029bf5db",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-04-30T02:50:28Z",
    "title_canon_sha256": "9d902a413410341920b170ed0f058becda7b5f46448f09b94b5292cc0f7011de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21267",
    "kind": "arxiv",
    "version": 1
  }
}