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Pith Number

pith:BHOBFMI5

pith:1999:BHOBFMI5RBRLGEF6RN2HQXUCWV
not attested not anchored not stored refs pending

Formation of millisecond pulsars. I. Evolution of low-mass X-ray binaries with P > 2 days

((1) Center for High-Energy Astrophysics, G. J. Savonije (1), T. M. Tauris (1), University of Amsterdam)

arxiv:astro-ph/9909147 v2 · 1999-09-08 · astro-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{BHOBFMI5RBRLGEF6RN2HQXUCWV}

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

5 papers in Pith

Receipt and verification
First computed 2026-07-04T14:17:06.219955Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

09dc12b11d8862b310be8b74785e82b56518bc1db85aace6d06c0862df8d1b6d

Aliases

arxiv: astro-ph/9909147 · arxiv_version: astro-ph/9909147v2 · doi: 10.48550/arxiv.astro-ph/9909147 · pith_short_12: BHOBFMI5RBRL · pith_short_16: BHOBFMI5RBRLGEF6 · pith_short_8: BHOBFMI5
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/BHOBFMI5RBRLGEF6RN2HQXUCWV \
  | 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: 09dc12b11d8862b310be8b74785e82b56518bc1db85aace6d06c0862df8d1b6d
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "cfc9d05fe23872fd13aa5155127a50c876b4c87cd7807987d358d1bd11211a3c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-09-08T22:12:32Z",
    "title_canon_sha256": "0fa41dafa364b122c9842ceefb25458eecfd3a1f7d09619e58966a33b5f61997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9909147",
    "kind": "arxiv",
    "version": 2
  }
}