Pith Number

pith:OXBYQQIG

pith:2020:OXBYQQIGK54OIT7FK5B3JN6IOA

not attested not anchored not stored refs pending

Testing the nature of gravitational-wave polarizations using strongly lensed signals

Ajit Kumar Mehta, K. Haris, Parameswaran Ajith, Srashti Goyal

arxiv:2008.07060 v1 · 2020-08-17 · gr-qc · 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{OXBYQQIGK54OIT7FK5B3JN6IOA}

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

2 papers in Pith

Search for strong lensing of gravitational waves in the binary black hole events from O1-O4a

Improved Identification of Strongly Lensed Gravitational Waves with Host Galaxy Locations

Receipt and verification

First computed	2026-07-05T02:09:45.276419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c38841065778e44fe55743b4b7c870027e1df381548127bfd9bfbcfa162d5e

Aliases

arxiv: 2008.07060 · arxiv_version: 2008.07060v1 · doi: 10.48550/arxiv.2008.07060 · pith_short_12: OXBYQQIGK54O · pith_short_16: OXBYQQIGK54OIT7F · pith_short_8: OXBYQQIG

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/OXBYQQIGK54OIT7FK5B3JN6IOA \
  | 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: 75c38841065778e44fe55743b4b7c870027e1df381548127bfd9bfbcfa162d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecbdab4ece25c96264770f2c52aa16dde876bf89bb805ba51a18bbca6aff1680",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-17T02:20:52Z",
    "title_canon_sha256": "b0896f14aacf6f329dbebb76079490230ed2d4fd39fe7e3cf865a81fcd278b18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07060",
    "kind": "arxiv",
    "version": 1
  }
}