Pith Number

pith:T4ECS4LZ

pith:2001:T4ECS4LZNOKEUFQ2ZW7O4VML7R

not attested not anchored not stored refs pending

Formation of High Mass X-ray Black Hole Binaries

A. Heger, C.-H. Lee, G.E. Brown, H.A. Bethe, N. Langer, S. Wellstein

arxiv:astro-ph/0102379 v3 · 2001-02-22 · 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{T4ECS4LZNOKEUFQ2ZW7O4VML7R}

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.

Cited by

1 paper in Pith

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Receipt and verification

First computed	2026-05-18T01:07:46.020851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f082971796b944a161acdbeee558bfc7e35f01ae505701c064bd2ec4898fb87

Aliases

arxiv: astro-ph/0102379 · arxiv_version: astro-ph/0102379v3 · doi: 10.48550/arxiv.astro-ph/0102379 · pith_short_12: T4ECS4LZNOKE · pith_short_16: T4ECS4LZNOKEUFQ2 · pith_short_8: T4ECS4LZ

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/T4ECS4LZNOKEUFQ2ZW7O4VML7R \
  | 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: 9f082971796b944a161acdbeee558bfc7e35f01ae505701c064bd2ec4898fb87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63af5976c95592f047efb1f341d32661335b1c998d623ea98a472d458616b5e4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-02-22T00:54:40Z",
    "title_canon_sha256": "200f6b7ffb66e1e1f66331fafa6470e7e9bf81e96d63f0e3b39990fd599471d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0102379",
    "kind": "arxiv",
    "version": 3
  }
}