Pith Number

pith:VCNR5SUC

pith:2017:VCNR5SUCR7LVP6KOVTLP2ZH56Z

not attested not anchored not stored refs pending

Merging black hole binaries: the effects of progenitor's metallicity, mass-loss rate and Eddington factor

Mario Spera, Michela Mapelli, Nicola Giacobbo

arxiv:1711.03556 v1 · 2017-11-09 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCNR5SUCR7LVP6KOVTLP2ZH56Z}

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

Comparing astrophysical models to gravitational-wave data in the observable space

Science with the Einstein Telescope: a comparison of different designs

Receipt and verification

First computed	2026-05-18T00:27:18.146354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a89b1eca828fd757f94eacd6fd64fdf67a2107b3143e10fb0902e7bf93920724

Aliases

arxiv: 1711.03556 · arxiv_version: 1711.03556v1 · doi: 10.48550/arxiv.1711.03556 · pith_short_12: VCNR5SUCR7LV · pith_short_16: VCNR5SUCR7LVP6KO · pith_short_8: VCNR5SUC

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/VCNR5SUCR7LVP6KOVTLP2ZH56Z \
  | 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: a89b1eca828fd757f94eacd6fd64fdf67a2107b3143e10fb0902e7bf93920724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4306e59d623fa9ea8abb3c1877b620a29e2095c05bd16957bf68d94bfc0fb7cf",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-09T19:00:13Z",
    "title_canon_sha256": "c6bb3a865a5b105fcbcafb807da3e0fc549c8dafde8b9d0a3dbce02eab0bc2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03556",
    "kind": "arxiv",
    "version": 1
  }
}