Pith Number

pith:TVWK2H2R

pith:2021:TVWK2H2RHKYTHZ75UW3IGKKVOY

not attested not anchored not stored refs pending

Hierarchical mergers of stellar-mass black holes and their gravitational-wave signatures

Davide Gerosa, Maya Fishbach

arxiv:2105.03439 v2 · 2021-05-07 · astro-ph.HE · astro-ph.CO · astro-ph.GA · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVWK2H2RHKYTHZ75UW3IGKKVOY}

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

19 papers in Pith

A Possible Triple Formation Scenario of Binary Black Hole Merge With One In Pair-instability Supernova Mass Gap

Primordial Black Holes: A Review of Formation and Evolution

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

Horizon absorption in eccentric precessing binary black hole inspirals and its importance for gravitational wave data analysis

Joint population and strong-lensing inference for resolved gravitational-wave events probes the black-hole merger rate beyond the peak of star formation

Receipt and verification

First computed	2026-07-05T03:09:06.472440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6cad1f513ab133e7fda5b683295576145a508c3d7f7f09d0eeaa99badc6674

Aliases

arxiv: 2105.03439 · arxiv_version: 2105.03439v2 · doi: 10.48550/arxiv.2105.03439 · pith_short_12: TVWK2H2RHKYT · pith_short_16: TVWK2H2RHKYTHZ75 · pith_short_8: TVWK2H2R

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/TVWK2H2RHKYTHZ75UW3IGKKVOY \
  | 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: 9d6cad1f513ab133e7fda5b683295576145a508c3d7f7f09d0eeaa99badc6674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec502e6043231ecfa80eefdd50e4058a2fc824ee6dcc212b9479cbad631fc8eb",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-05-07T18:00:03Z",
    "title_canon_sha256": "bc7460f2e218b5166934a1aab806d8a84a628cebdabe1ff2fa4a9de9b6e1fea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03439",
    "kind": "arxiv",
    "version": 2
  }
}