Pith Number

pith:367FD3BX

pith:2005:367FD3BXG5Z6GVQ5M6OFVGY35E

not attested not anchored not stored refs pending

Gamma-rays from PSR B1259 -63

J. G. Kirk, Lewis Ball, S. Johnston

arxiv:astro-ph/0509899 v1 · 2005-09-30 · 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{367FD3BXG5Z6GVQ5M6OFVGY35E}

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	2026-05-18T01:07:26.426852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfbe51ec373773e3561d679c5a9b1be91dac1f150ebe08fd836c2fff3b9cd76a

Aliases

arxiv: astro-ph/0509899 · arxiv_version: astro-ph/0509899v1 · doi: 10.48550/arxiv.astro-ph/0509899 · pith_short_12: 367FD3BXG5Z6 · pith_short_16: 367FD3BXG5Z6GVQ5 · pith_short_8: 367FD3BX

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/367FD3BXG5Z6GVQ5M6OFVGY35E \
  | 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: dfbe51ec373773e3561d679c5a9b1be91dac1f150ebe08fd836c2fff3b9cd76a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da6a3cc94a7533559bd391393247ce69e2912287b334ed2c58d14c877bde1f3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-30T09:36:03Z",
    "title_canon_sha256": "c2f281453b66d69e490f664ebb8640f3ac1e6e847896dd15b306c909d2a11299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509899",
    "kind": "arxiv",
    "version": 1
  }
}