Pith Number

pith:B5SYENWO

pith:2009:B5SYENWOY37HEAS3WRNOS5ZKH2

not attested not anchored not stored refs pending

Modeling of Gamma-Ray Pulsar Light Curves with Force-Free Magnetic Field

Anatoly Spitkovsky (Princeton), Xue-Ning Bai

arxiv:0910.5741 v3 · 2009-10-30 · 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{B5SYENWOY37HEAS3WRNOS5ZKH2}

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	2026-05-18T02:34:12.451160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f658236cec6fe72025bb45ae9772a3ead677dd9b25e667cd6b4b1487482425d

Aliases

arxiv: 0910.5741 · arxiv_version: 0910.5741v3 · doi: 10.48550/arxiv.0910.5741 · pith_short_12: B5SYENWOY37H · pith_short_16: B5SYENWOY37HEAS3 · pith_short_8: B5SYENWO

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/B5SYENWOY37HEAS3WRNOS5ZKH2 \
  | 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: 0f658236cec6fe72025bb45ae9772a3ead677dd9b25e667cd6b4b1487482425d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8a9b9e86395882912a3b472b3fb04176293e87f027b5a7d86117fbae5ba9be9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-10-30T19:16:48Z",
    "title_canon_sha256": "5ceedd1c539c3b507e010d28c6473d181fea33710ef188033cb5d0e1559f93de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5741",
    "kind": "arxiv",
    "version": 3
  }
}