Pith Number

pith:IB43UO4Y

pith:2015:IB43UO4Y5GGUFMDGXBMLVJXDLM

not attested not anchored not stored refs pending

Detection and localization of single-source gravitational waves with pulsar timing arrays

Dustin R. Madison, George Hobbs, Jingbo Wang, Linqing Wen, Matthew Kerr, Pablo A. Rosado, Richard N. Manchester, Xing-Jiang Zhu, Yan Wang, Yilin Zhang

arxiv:1502.06001 v2 · 2015-02-20 · astro-ph.IM · astro-ph.GA · astro-ph.HE · 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{IB43UO4Y5GGUFMDGXBMLVJXDLM}

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

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

Receipt and verification

First computed	2026-05-18T02:20:19.400916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4079ba3b98e98d42b066b858baa6e35b009cb5445ecf91c4327067fb7f0298bc

Aliases

arxiv: 1502.06001 · arxiv_version: 1502.06001v2 · doi: 10.48550/arxiv.1502.06001 · pith_short_12: IB43UO4Y5GGU · pith_short_16: IB43UO4Y5GGUFMDG · pith_short_8: IB43UO4Y

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/IB43UO4Y5GGUFMDGXBMLVJXDLM \
  | 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: 4079ba3b98e98d42b066b858baa6e35b009cb5445ecf91c4327067fb7f0298bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65cc497775452efd6f13be8b5bf85e8fe6cc03fd86003f80b2021d19de38ce7",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-20T21:00:20Z",
    "title_canon_sha256": "d4e1d9ecc871b0ced7a28d648abcdef3cd0bbf040ab0180ae5b6b1b2d0ca2d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06001",
    "kind": "arxiv",
    "version": 2
  }
}