Pith Number

pith:UYPYS466

pith:2012:UYPYS46654XA4XQL5Q6WGZWUPA

not attested not anchored not stored refs pending

Weighing The Evidence For A Gravitational-Wave Background In The First International Pulsar Timing Array Data Challenge

Jonathan R. Gair, L. Lentati, Stephen R. Taylor

arxiv:1210.6014 v2 · 2012-10-22 · astro-ph.IM · astro-ph.CO · 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{UYPYS46654XA4XQL5Q6WGZWUPA}

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.

Receipt and verification

First computed	2026-05-18T03:31:16.802455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a61f8973deef2e0e5e0bec3d6366d4782934a6bb66357aa1f5b7c0bd3974bfd5

Aliases

arxiv: 1210.6014 · arxiv_version: 1210.6014v2 · doi: 10.48550/arxiv.1210.6014 · pith_short_12: UYPYS46654XA · pith_short_16: UYPYS46654XA4XQL · pith_short_8: UYPYS466

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/UYPYS46654XA4XQL5Q6WGZWUPA \
  | 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: a61f8973deef2e0e5e0bec3d6366d4782934a6bb66357aa1f5b7c0bd3974bfd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daaa60844a297d12ec335259b125184cefca964fd5a443d94750a5469777055b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-22T19:37:12Z",
    "title_canon_sha256": "64bf702c0a925ba8cdef463c0e193fb52da03dcfeeb600eeb3f6dc57873fd172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6014",
    "kind": "arxiv",
    "version": 2
  }
}