Pith Number

pith:ZXRXZWPE

pith:2018:ZXRXZWPE3T5DDEXG42VDUAWFCN

not attested not anchored not stored refs pending

A Triple Origin for the Heavy and Low-Spin Binary Black Holes Detected by LIGO/Virgo

Carl L. Rodriguez, Fabio Antonini

arxiv:1805.08212 v2 · 2018-05-21 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXRXZWPE3T5DDEXG42VDUAWFCN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Biased parameter inference of eccentric, spin-precessing binary black holes

Receipt and verification

First computed	2026-05-18T00:08:54.148216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde37cd9e4dcfa3192e6e6aa3a02c5136a8307fb2062467640ac587e964cbbaf

Aliases

arxiv: 1805.08212 · arxiv_version: 1805.08212v2 · doi: 10.48550/arxiv.1805.08212 · pith_short_12: ZXRXZWPE3T5D · pith_short_16: ZXRXZWPE3T5DDEXG · pith_short_8: ZXRXZWPE

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/ZXRXZWPE3T5DDEXG42VDUAWFCN \
  | 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: cde37cd9e4dcfa3192e6e6aa3a02c5136a8307fb2062467640ac587e964cbbaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a64a674f66b910e2bfa65a0be0643b20d743b6f682e1fe84139754e71c2cb48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-21T18:00:00Z",
    "title_canon_sha256": "4317c2339c8b2e850fb859e6fd12624ff96d122f7abe47ab94f84b6059f6919f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08212",
    "kind": "arxiv",
    "version": 2
  }
}