Pith Number

pith:FSJZXK5B

pith:2006:FSJZXK5BR5RVBUDQH63BYCGGTB

not attested not anchored not stored refs pending

Black Hole-Neutron Star Binary Merger Calculations: GRB Progenitors and the Stability of Mass Transfer

Frederic A. Rasio, Joshua A. Faber, Keisuke Taniguchi, Stuart L. Shapiro, Thomas W. Baumgarte

arxiv:astro-ph/0605512 v1 · 2006-05-19 · astro-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSJZXK5BR5RVBUDQH63BYCGGTB}

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	2026-07-04T16:58:46.179005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c939baba18f6350d0703fb61c08c69872062545e949a118aaa700db199535e9

Aliases

arxiv: astro-ph/0605512 · arxiv_version: astro-ph/0605512v1 · doi: 10.48550/arxiv.astro-ph/0605512 · pith_short_12: FSJZXK5BR5RV · pith_short_16: FSJZXK5BR5RVBUDQ · pith_short_8: FSJZXK5B

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/FSJZXK5BR5RVBUDQH63BYCGGTB \
  | 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: 2c939baba18f6350d0703fb61c08c69872062545e949a118aaa700db199535e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3f611ba84d5d74b08bca23a111eb62b0101f443deec2242214de5f8ba6e3731",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-19T20:00:15Z",
    "title_canon_sha256": "368181027091e63dc40549a931134edcd4f2b897309805f54622d68132fdc1da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605512",
    "kind": "arxiv",
    "version": 1
  }
}