Pith Number

pith:BVYBYEBG

pith:2009:BVYBYEBGQZY2LUK62QFHTJCEHA

not attested not anchored not stored refs pending

Suzaku Observations of PSR B1259-63: A New Manifestation of Relativistic Pulsar Wind

Kazuhiro Nakazawa (U. Tokyo), Koji Mori (Miyazaki U.), Tadayuki Takahashi (ISAS/JAXA), Takaaki Tanaka (SLAC/KIPAC), Yasunobu Uchiyama (SLAC/KIPAC)

arxiv:0904.1238 v1 · 2009-04-07 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVYBYEBGQZY2LUK62QFHTJCEHA}

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	2026-05-18T04:29:43.705393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d701c10268671a5d15ed40a79a444382e0864ba7f7d698b99c01f570e060103

Aliases

arxiv: 0904.1238 · arxiv_version: 0904.1238v1 · doi: 10.48550/arxiv.0904.1238 · pith_short_12: BVYBYEBGQZY2 · pith_short_16: BVYBYEBGQZY2LUK6 · pith_short_8: BVYBYEBG

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/BVYBYEBGQZY2LUK62QFHTJCEHA \
  | 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: 0d701c10268671a5d15ed40a79a444382e0864ba7f7d698b99c01f570e060103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6451735ead2f683846e9cf14c5ee10a74cda76432a041e382ca159bf7e43b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-04-07T23:02:53Z",
    "title_canon_sha256": "e4257d65259f14483145bab04efa53d670d3b1258df37d841d1c438849b9c4bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1238",
    "kind": "arxiv",
    "version": 1
  }
}