Pith Number

pith:JNJ56SOK

pith:2021:JNJ56SOKYC7LM6SWCAEHMF5GS7

not attested not anchored not stored refs pending

Signs of eccentricity in two gravitational-wave signals may indicate a sub-population of dynamically assembled binary black holes

Eric Thrane, Isobel M. Romero-Shaw, Paul D. Lasky

arxiv:2108.01284 v2 · 2021-08-03 · 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{JNJ56SOKYC7LM6SWCAEHMF5GS7}

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

5 papers in Pith

Efficient Eccentric Effective-One-Body Dynamics via Near-Identity Averaging Transformations

A universal framework to identify eccentric binary mergers: GW200105 case study

Population Properties of Binary Black Holes with Eccentricity

Assessing the imprint of eccentricity in GW signatures using two independent waveform models

Highly eccentric non-spinning binary black hole mergers: quadrupolar post-merger waveforms

Receipt and verification

First computed	2026-07-05T03:32:11.135809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b53df49cac0beb67a5610087617a697e6b5a8cc71c15d8d7063f3c90d04fd6d

Aliases

arxiv: 2108.01284 · arxiv_version: 2108.01284v2 · doi: 10.48550/arxiv.2108.01284 · pith_short_12: JNJ56SOKYC7L · pith_short_16: JNJ56SOKYC7LM6SW · pith_short_8: JNJ56SOK

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/JNJ56SOKYC7LM6SWCAEHMF5GS7 \
  | 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: 4b53df49cac0beb67a5610087617a697e6b5a8cc71c15d8d7063f3c90d04fd6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4c1b2542c4d0ed1a1fe7acea29b17b415f22c53c1c888290faff8a4b62befdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-03T04:11:04Z",
    "title_canon_sha256": "ef49c913390c615e6de0469542a083f7c429cf562dbbcc3e359e3168cd7a74f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01284",
    "kind": "arxiv",
    "version": 2
  }
}