Pith Number

pith:7RPUSVOR

pith:2005:7RPUSVOREFK6MMEDKAKCZIYN4J

not attested not anchored not stored refs pending

Binary and Millisecond Pulsars

D.R. Lorimer

arxiv:astro-ph/0511258 v1 · 2005-11-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RPUSVOREFK6MMEDKAKCZIYN4J}

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	2026-05-18T01:01:58.443578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc5f4955d12155e6308350142ca30de26f57a4d538b8589853aeb1de1918c6c4

Aliases

arxiv: astro-ph/0511258 · arxiv_version: astro-ph/0511258v1 · doi: 10.48550/arxiv.astro-ph/0511258 · pith_short_12: 7RPUSVOREFK6 · pith_short_16: 7RPUSVOREFK6MMED · pith_short_8: 7RPUSVOR

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/7RPUSVOREFK6MMEDKAKCZIYN4J \
  | 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: fc5f4955d12155e6308350142ca30de26f57a4d538b8589853aeb1de1918c6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced444ece32a3b021cf99870f82584c351e8c2ae8ed269ad3299a4250e984216",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-09T11:57:05Z",
    "title_canon_sha256": "fa29cf3707f3acb701b3a2feaeca09ae7ac4879302c8939566d3ca8dfd225b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511258",
    "kind": "arxiv",
    "version": 1
  }
}