Pith Number

pith:N67ALDF5

pith:2013:N67ALDF5A7A4DMRRLFXUDTFLOP

not attested not anchored not stored refs pending

Pulsar Timing Array Analysis for Black Hole Backgrounds

A. Sesana, Neil J. Cornish

arxiv:1305.0326 v1 · 2013-05-02 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N67ALDF5A7A4DMRRLFXUDTFLOP}

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

Inflationary interpretation of the gravitational-wave signal in the European Pulsar Timing Array DR2 with constraints

Receipt and verification

First computed	2026-05-18T03:01:25.326107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fbe058cbd07c1c1b231596f41ccab73d7196089f62d58a84ff89d2fcdcf6273

Aliases

arxiv: 1305.0326 · arxiv_version: 1305.0326v1 · doi: 10.48550/arxiv.1305.0326 · pith_short_12: N67ALDF5A7A4 · pith_short_16: N67ALDF5A7A4DMRR · pith_short_8: N67ALDF5

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/N67ALDF5A7A4DMRRLFXUDTFLOP \
  | 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: 6fbe058cbd07c1c1b231596f41ccab73d7196089f62d58a84ff89d2fcdcf6273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db8e5f3c204db3621603ed2b5ce3195283a48317a84de93adb1a8461fab10cc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-02T02:10:22Z",
    "title_canon_sha256": "df3fe14f99620dacc33db45bb7f065978b4f9a2cd001daa262dd9f3c177c8035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0326",
    "kind": "arxiv",
    "version": 1
  }
}