Pith Number

pith:YA6KH5FC

pith:2023:YA6KH5FCC2GBLSH643OTMOY7TA

not attested not anchored not stored refs pending

Tidal Spin-up of Black Hole Progenitor Stars

Jim Fuller, Linhao Ma

arxiv:2305.08356 v3 · 2023-05-15 · astro-ph.HE · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA6KH5FCC2GBLSH643OTMOY7TA}

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

2 papers in Pith

Evidence for additional structure in the effective spin distribution hints at multiple formation pathways in GWTC-5.0

Posterior Predictive Checks for Gravitational-wave Populations: Limitations and Improvements

Receipt and verification

First computed	2026-07-05T08:12:43.197454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03ca3f4a2168c15c8fee6dd363b1f98068030af75106d53720f99618564b58e

Aliases

arxiv: 2305.08356 · arxiv_version: 2305.08356v3 · doi: 10.48550/arxiv.2305.08356 · pith_short_12: YA6KH5FCC2GB · pith_short_16: YA6KH5FCC2GBLSH6 · pith_short_8: YA6KH5FC

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/YA6KH5FCC2GBLSH643OTMOY7TA \
  | 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: c03ca3f4a2168c15c8fee6dd363b1f98068030af75106d53720f99618564b58e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f03832778dcd928b398c42167a2759c7bc3d33da88d7c2040a281b6a8d4972",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-05-15T05:24:07Z",
    "title_canon_sha256": "17b0d01af53c5c141ebc996d59353bd23be931b9289a2e33ab3015c63c066fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08356",
    "kind": "arxiv",
    "version": 3
  }
}