Pith Number

pith:HA73NCQK

pith:2013:HA73NCQKNAEEH4N7IKVHVEEVGO

not attested not anchored not stored refs pending

Searching For Anisotropic Gravitational-wave Backgrounds Using Pulsar Timing Arrays

Jonathan R. Gair, Stephen R. Taylor

arxiv:1306.5395 v2 · 2013-06-23 · gr-qc · astro-ph.HE · astro-ph.IM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HA73NCQKNAEEH4N7IKVHVEEVGO}

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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

The NANOGrav 15 yr Data Set: Customized Chromatic Noise Models

The NANOGrav 15 yr Data Set: Impacts of Customized Chromatic Noise Models on Gravitational Wave Analyses

Exploring the statistical anisotropy of primordial curvature perturbations with pulsar timing arrays

Receipt and verification

First computed	2026-05-18T03:08:37.055033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383fb68a0a680843f1bf42aa7a909533ab88e1629c5f740909a2f22bff13f9a7

Aliases

arxiv: 1306.5395 · arxiv_version: 1306.5395v2 · doi: 10.48550/arxiv.1306.5395 · pith_short_12: HA73NCQKNAEE · pith_short_16: HA73NCQKNAEEH4N7 · pith_short_8: HA73NCQK

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/HA73NCQKNAEEH4N7IKVHVEEVGO \
  | 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: 383fb68a0a680843f1bf42aa7a909533ab88e1629c5f740909a2f22bff13f9a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b5295f3e69bb13af2038395457ffa247aa21f01b9744ae8dbfa36f98bf147e",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-23T12:29:01Z",
    "title_canon_sha256": "9185f1a94d26960187d5c0cfff0bf9879dc84f10e577cc531a5de1fcfca76578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5395",
    "kind": "arxiv",
    "version": 2
  }
}