Pith Number

pith:EQTGTOMD

pith:2025:EQTGTOMDFG7PS3VHD5P6BCKEH2

not attested not anchored not stored refs pending

Gravitational wave inference of star cluster properties from intermediate-mass black hole mergers

Emanuele Berti, Fabio Antonini, Ken K. Y. Ng, Konstantinos Kritos, Luca Reali

arxiv:2501.16422 v2 · 2025-01-27 · astro-ph.HE · astro-ph.CO · 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{EQTGTOMDFG7PS3VHD5P6BCKEH2}

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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

Predicting intermediate-mass black hole formation in star clusters with machine learning

Gravitational-wave parameter estimation to the Moon and back: massive binaries and the case of GW231123

Receipt and verification

First computed	2026-07-05T10:39:25.574758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242669b98329bef96ea71f5fe089443e85189ebcdddd723618624d8f73b346b9

Aliases

arxiv: 2501.16422 · arxiv_version: 2501.16422v2 · doi: 10.48550/arxiv.2501.16422 · pith_short_12: EQTGTOMDFG7P · pith_short_16: EQTGTOMDFG7PS3VH · pith_short_8: EQTGTOMD

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/EQTGTOMDFG7PS3VHD5P6BCKEH2 \
  | 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: 242669b98329bef96ea71f5fe089443e85189ebcdddd723618624d8f73b346b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b143670766268de7098ecf5337bf59791395bb72c5ef3accd08ca7be68f30f3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-27T19:00:01Z",
    "title_canon_sha256": "0446ccb15d7ebe808fd3dd98c903a8c97d807a635d932bda102aa8f2e0a25e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16422",
    "kind": "arxiv",
    "version": 2
  }
}