Pith Number

pith:NLY6LLTM

pith:2022:NLY6LLTM3ATB5YT4TK2UOQTQAZ

not attested not anchored not stored refs pending

Evidence of large recoil velocity from a black hole merger signal

Carl-Johan Haster, Feroz H. Shaik, Maximiliano Isi, Salvatore Vitale, Scott E. Field, Sylvia Biscoveanu, Tousif Islam, Vijay Varma, Will M. Farr

arxiv:2201.01302 v3 · 2022-01-04 · astro-ph.HE · 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{NLY6LLTM3ATB5YT4TK2UOQTQAZ}

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

6 papers in Pith

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

Mitigating Systematic Errors in Parameter Estimation of Binary Black Hole Mergers in O1-O3 LIGO-Virgo Data

Gravitational Memory from Hairy Binary Black Hole Mergers

GW190711_030756 and GW200114_020818: astrophysical interpretation of two asymmetric binary black hole mergers in the IAS catalog

Receipt and verification

First computed	2026-07-05T04:25:52.037139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6af1e5ae6cd8261ee27c9ab5474270066773af1a3993a7e3e3ef68a053d7fae8

Aliases

arxiv: 2201.01302 · arxiv_version: 2201.01302v3 · doi: 10.48550/arxiv.2201.01302 · pith_short_12: NLY6LLTM3ATB · pith_short_16: NLY6LLTM3ATB5YT4 · pith_short_8: NLY6LLTM

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/NLY6LLTM3ATB5YT4TK2UOQTQAZ \
  | 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: 6af1e5ae6cd8261ee27c9ab5474270066773af1a3993a7e3e3ef68a053d7fae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df69d3f988f3be58c5dc17f0d586b0b40c6210b6d38945302a86cc0842c8a12f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-01-04T19:00:00Z",
    "title_canon_sha256": "ababe2a57e8181a1c623d08a74b5473a39771bdf8829cefd35fcc0b48ad10369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01302",
    "kind": "arxiv",
    "version": 3
  }
}