Pith Number

pith:QXAOI5X7

pith:2019:QXAOI5X7O7OC7SUSYOMRANE2ZK

not attested not anchored not stored refs pending

Search for gravitational lensing signatures in LIGO-Virgo binary black hole events

A.K. Mehta, D. Keitel, K. Haris, K.K.Y. Ng, O.A. Hannuksela, P. Ajith, S. Kumar, T.G.F. Li

arxiv:1901.02674 v2 · 2019-01-09 · gr-qc · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXAOI5X7O7OC7SUSYOMRANE2ZK}

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

4 papers in Pith

Wave-optics gravitational wave lensing in modified gravity

Improved Identification of Strongly Lensed Gravitational Waves with Host Galaxy Locations

GW231123: a Binary Black Hole Merger with Total Mass 190-265 $M_{\odot}$

GW231123: False Massive Graviton Signatures from Unmodeled Point-Mass Lensing

Receipt and verification

First computed	2026-05-17T23:44:37.813592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c0e476ff77dc2fca92c39910349aca91172c30e9cd7d7e2d827f79e635323c

Aliases

arxiv: 1901.02674 · arxiv_version: 1901.02674v2 · doi: 10.48550/arxiv.1901.02674 · pith_short_12: QXAOI5X7O7OC · pith_short_16: QXAOI5X7O7OC7SUS · pith_short_8: QXAOI5X7

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/QXAOI5X7O7OC7SUSYOMRANE2ZK \
  | 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: 85c0e476ff77dc2fca92c39910349aca91172c30e9cd7d7e2d827f79e635323c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d847ecb5af54adb26a70f08402254086098dd8b3deed8682a49437e3800bda",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-09T11:00:38Z",
    "title_canon_sha256": "773b70e1676d3642af7aa1df76b8b47489773ea7cdaf00390d2949201cba75b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02674",
    "kind": "arxiv",
    "version": 2
  }
}