Pith Number

pith:Y2X7LJRM

pith:2010:Y2X7LJRM5LYSDV4V6ZJNUMMGUE

not attested not anchored not stored refs pending

Blind surveys for radio pulsars and transients

D.R. Lorimer

arxiv:1012.4695 v2 · 2010-12-21 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2X7LJRM5LYSDV4V6ZJNUMMGUE}

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	2026-05-18T02:04:19.197205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6aff5a62ceaf121d795f652da3186a13e2ddce62902c86f8deab862face50e5

Aliases

arxiv: 1012.4695 · arxiv_version: 1012.4695v2 · doi: 10.48550/arxiv.1012.4695 · pith_short_12: Y2X7LJRM5LYS · pith_short_16: Y2X7LJRM5LYSDV4V · pith_short_8: Y2X7LJRM

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/Y2X7LJRM5LYSDV4V6ZJNUMMGUE \
  | 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: c6aff5a62ceaf121d795f652da3186a13e2ddce62902c86f8deab862face50e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd937253e9157c2ac7159e486f19bc4908eff03cf8463f2744e29b0f0dbff449",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-21T15:40:10Z",
    "title_canon_sha256": "8cbd44e3d99a347e02843216f89be0450b8eefe7a52d2687fea24ac74071eae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4695",
    "kind": "arxiv",
    "version": 2
  }
}