Pith Number

pith:RASXD3UL

pith:2012:RASXD3ULDYMSI6YVK5HOCJIOKC

not attested not anchored not stored refs pending

Using Swarm Intelligence To Accelerate Pulsar Timing Analysis

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

arxiv:1210.3489 v1 · 2012-10-12 · 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{RASXD3ULDYMSI6YVK5HOCJIOKC}

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	2026-05-18T03:43:19.690218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882571ee8b1e19247b15574ee1250e509b883505f8bb0c26d4b4e43d6d88ec98

Aliases

arxiv: 1210.3489 · arxiv_version: 1210.3489v1 · doi: 10.48550/arxiv.1210.3489 · pith_short_12: RASXD3ULDYMS · pith_short_16: RASXD3ULDYMSI6YV · pith_short_8: RASXD3UL

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/RASXD3ULDYMSI6YVK5HOCJIOKC \
  | 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: 882571ee8b1e19247b15574ee1250e509b883505f8bb0c26d4b4e43d6d88ec98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0717af6f5c701efdb370c3aa98c1f9e2b78b96e2aa127e933b7ac54f75a9fb20",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-12T12:18:02Z",
    "title_canon_sha256": "2383c6e6d89bda2ba7079386618dc5df5dd089b4b8bc45a688f0ab40d0dbd254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3489",
    "kind": "arxiv",
    "version": 1
  }
}