Pith Number

pith:WHUWURJQ

pith:2021:WHUWURJQ2WFEDR4UKLLKYLMZS3

not attested not anchored not stored refs pending

Binary black holes mergers from hierarchical triples in open clusters

Ben Johanson, Dylan Britt, Erez Michaely, Logan Wood, M. Coleman Miller

arxiv:2103.14706 v1 · 2021-03-26 · 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{WHUWURJQ2WFEDR4UKLLKYLMZS3}

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

3 papers in Pith

Accurate waveforms for generic planar-orbit binary black holes: The multipolar effective-one-body model SEOBNRv6EHM

Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA

How lonely are the Binary Compact Objects Detected by the LIGO-Virgo-KAGRA Collaboration?

Receipt and verification

First computed	2026-07-05T02:53:39.652976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e96a4530d58a41c79452d6ac2d9996f3dd99f4a9bbf368a6a796fb0c7b007f

Aliases

arxiv: 2103.14706 · arxiv_version: 2103.14706v1 · doi: 10.48550/arxiv.2103.14706 · pith_short_12: WHUWURJQ2WFE · pith_short_16: WHUWURJQ2WFEDR4U · pith_short_8: WHUWURJQ

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/WHUWURJQ2WFEDR4UKLLKYLMZS3 \
  | 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: b1e96a4530d58a41c79452d6ac2d9996f3dd99f4a9bbf368a6a796fb0c7b007f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ad8e7e4a58e033b6b0c4d21ef51d4f81895b20ca06652f5398d6c2419b3920",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-03-26T19:41:58Z",
    "title_canon_sha256": "942f5bed57f4b828b5b10b7a38cae7cec8368198b27d754cdebfec66c7aabd50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14706",
    "kind": "arxiv",
    "version": 1
  }
}