Pith Number

pith:T3QUEJVA

pith:2025:T3QUEJVARPGRLKIUEN4JFQGANU

not attested not anchored not stored refs pending

Measuring anisotropies in the PTA band with cross-correlations

Alberto Sesana, Cyril Pitrou, Giulia Cusin, Martin Pijnenburg

arxiv:2502.17401 v2 · 2025-02-24 · gr-qc · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3QUEJVARPGRLKIUEN4JFQGANU}

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

Detecting Gravitational-Wave Anisotropies with Simulation-Based Inference

Receipt and verification

First computed	2026-07-05T11:59:57.824043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee14226a08bcd15a914237892c0c06d2a77463b8d471822e6770813f767618c

Aliases

arxiv: 2502.17401 · arxiv_version: 2502.17401v2 · doi: 10.48550/arxiv.2502.17401 · pith_short_12: T3QUEJVARPGR · pith_short_16: T3QUEJVARPGRLKIU · pith_short_8: T3QUEJVA

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/T3QUEJVARPGRLKIUEN4JFQGANU \
  | 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: 9ee14226a08bcd15a914237892c0c06d2a77463b8d471822e6770813f767618c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9538ff0b0c85b42ac5389aa156f8b1fe7eceaeb81260437120980e3a9c638452",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-24T18:29:34Z",
    "title_canon_sha256": "435bab6ca687e8de6c909c80746662eb95cab14cd5a2d5fa5533a3a9a7ffcce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17401",
    "kind": "arxiv",
    "version": 2
  }
}