Pith Number

pith:4V4D7525

pith:2002:4V4D7525GMU4PCFA6GPST4HXNW

not attested not anchored not stored refs pending

Wind Accretion and Binary Evolution of the Microquasar LS 5039

D. R. Gies, M. V. McSwain

arxiv:astro-ph/0201457 v1 · 2002-01-28 · 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{4V4D7525GMU4PCFA6GPST4HXNW}

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	2026-07-04T16:29:19.257002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5783ff75d3329c788a0f19f29f0f76da4433324748ab72354ed5d39c511529b

Aliases

arxiv: astro-ph/0201457 · arxiv_version: astro-ph/0201457v1 · doi: 10.48550/arxiv.astro-ph/0201457 · pith_short_12: 4V4D7525GMU4 · pith_short_16: 4V4D7525GMU4PCFA · pith_short_8: 4V4D7525

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/4V4D7525GMU4PCFA6GPST4HXNW \
  | 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: e5783ff75d3329c788a0f19f29f0f76da4433324748ab72354ed5d39c511529b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18419f92c1798c1d915720117c18c99cae1adbf71960b0aa232e5503a68be737",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-28T21:19:25Z",
    "title_canon_sha256": "00a85f419136f4a83d44dc0aa628a957d1024bb970c2e5e4cc63cc9ab389d0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201457",
    "kind": "arxiv",
    "version": 1
  }
}