Pith Number

pith:6MNWKCFB

pith:1999:6MNWKCFBAM73JOXSB2E4JUPIM3

not attested not anchored not stored refs pending

The effect of supernova natal kicks on compact object merger rate

Krzysztof Belczynski, Tomasz Bulik

arxiv:astro-ph/9901193 v1 · 1999-01-14 · 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{6MNWKCFBAM73JOXSB2E4JUPIM3}

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

Population Synthesis of Gravitational Wave Sources

Receipt and verification

First computed	2026-07-04T15:51:14.435005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f31b6508a1033fb4baf20e89c4d1e866f665247762b0b54463bd7291e3804489

Aliases

arxiv: astro-ph/9901193 · arxiv_version: astro-ph/9901193v1 · doi: 10.48550/arxiv.astro-ph/9901193 · pith_short_12: 6MNWKCFBAM73 · pith_short_16: 6MNWKCFBAM73JOXS · pith_short_8: 6MNWKCFB

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/6MNWKCFBAM73JOXSB2E4JUPIM3 \
  | 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: f31b6508a1033fb4baf20e89c4d1e866f665247762b0b54463bd7291e3804489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a48a7a928c1965a27f40e9a23e269ed960f30f081245eb4c8ccf7d81cc2d35",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-01-14T21:06:09Z",
    "title_canon_sha256": "09647226de842e534fa38ced22f332f2137730ff5692545a087fd483720cbc8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9901193",
    "kind": "arxiv",
    "version": 1
  }
}