Pith Number

pith:KUDCSO7N

pith:2023:KUDCSO7N3SAWP42XJIFMFM3YA2

not attested not anchored not stored refs pending

Testing strengths, limitations and biases of current Pulsar Timing Arrays detection analyses on realistic data

Alberto Sesana, Anuradha Samajdar, Golam Shaifullah, Serena Valtolina

arxiv:2309.13117 v3 · 2023-09-22 · astro-ph.HE · astro-ph.CO · astro-ph.GA · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUDCSO7N3SAWP42XJIFMFM3YA2}

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

3 papers in Pith

Comparing gravitational wave background predictions from cosmological simulations to pulsar timing observations

Expectations for the first supermassive black-hole binary resolved by PTAs II: Milestones for binary characterization

Expectations for the first supermassive black-hole binary resolved by PTAs I: Model efficacy

Receipt and verification

First computed	2026-07-05T07:59:18.132350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5506293beddc8167f3574a0ac2b378069b2c5f26ffc6a269e69389f4bd9c59cf

Aliases

arxiv: 2309.13117 · arxiv_version: 2309.13117v3 · doi: 10.48550/arxiv.2309.13117 · pith_short_12: KUDCSO7N3SAW · pith_short_16: KUDCSO7N3SAWP42X · pith_short_8: KUDCSO7N

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/KUDCSO7N3SAWP42XJIFMFM3YA2 \
  | 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: 5506293beddc8167f3574a0ac2b378069b2c5f26ffc6a269e69389f4bd9c59cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e15271c00de946aa67e2d8601aeaaeb87ffb829fa2e12b85e01e9bb73add76",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-09-22T18:00:11Z",
    "title_canon_sha256": "d4dd74a18f9bedb994f2e2ac5c77917efc45f2e10a1bdf8ec8a304cdc906c05d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13117",
    "kind": "arxiv",
    "version": 3
  }
}