Pith Number

pith:H473HBSD

pith:2007:H473HBSDHDQNU3GTWN5JZHM3PC

not attested not anchored not stored refs pending

Accretion vs colliding wind models for the gamma-ray binary LS I +61 303: an assessment

A. T. Okazaki, G. E. Romero, M. Orellana, S. P. Owocki

arxiv:0706.1320 v2 · 2007-06-09 · 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{H473HBSDHDQNU3GTWN5JZHM3PC}

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	2026-07-04T15:04:37.407625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3fb3864338e0da6cd3b37a9c9d9b788374be257b579e089922c7d8fd71fa8d

Aliases

arxiv: 0706.1320 · arxiv_version: 0706.1320v2 · doi: 10.48550/arxiv.0706.1320 · pith_short_12: H473HBSDHDQN · pith_short_16: H473HBSDHDQNU3GT · pith_short_8: H473HBSD

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/H473HBSDHDQNU3GTWN5JZHM3PC \
  | 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: 3f3fb3864338e0da6cd3b37a9c9d9b788374be257b579e089922c7d8fd71fa8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03a15780aabf978843f60e4eb8ab8475c7a81d816cf4887a263d6e56b2669eda",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-09T16:32:54Z",
    "title_canon_sha256": "91545a5552187eb7cb54d4aa4573f2c947297c4ffb4c14641e0adb113328aa24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1320",
    "kind": "arxiv",
    "version": 2
  }
}