Pith Number

pith:4XQ5E34S

pith:2019:4XQ5E34SUPIWPKXCEWCF6HANT4

not attested not anchored not stored refs pending

Physics Beyond the Standard Model With Pulsar Timing Arrays

Chiara Mingarelli, Dustin Madison, Jeffrey S. Hazboun, Joseph Simon, Paul T. Baker, Sarah Burke-Spolaor, Tristan Smith, Xavier Siemens

arxiv:1907.04960 v1 · 2019-07-11 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XQ5E34SUPIWPKXCEWCF6HANT4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Sensitivity of Weak Lensing Surveys to Gravitational Waves from Inspiraling Supermassive Black Hole Binaries

Receipt and verification

First computed	2026-05-17T23:40:54.332731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e1d26f92a3d167aae225845f1c0d9f1a8aba046d5470a8bd318c2ff3a690d3

Aliases

arxiv: 1907.04960 · arxiv_version: 1907.04960v1 · doi: 10.48550/arxiv.1907.04960 · pith_short_12: 4XQ5E34SUPIW · pith_short_16: 4XQ5E34SUPIWPKXC · pith_short_8: 4XQ5E34S

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/4XQ5E34SUPIWPKXCEWCF6HANT4 \
  | 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: e5e1d26f92a3d167aae225845f1c0d9f1a8aba046d5470a8bd318c2ff3a690d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "706efd406fd9c91abe6d4f30ded7e22fd73d6988a80313dac4f6de515017963b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-11T00:27:22Z",
    "title_canon_sha256": "a2ac84f7f5d87e01abfebab4501bc9907196214cbb08aa5d76e32b0f32f9e761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04960",
    "kind": "arxiv",
    "version": 1
  }
}