Pith Number

pith:4JOLXCAX

pith:2022:4JOLXCAXEHMMKNCZ7Z5JJKH4RB

not attested not anchored not stored refs pending

Direct measurement of the distribution of dark matter with strongly lensed gravitational waves

Jingzhao Qi, Marek Biesiada, Shuo Cao, Wei Cheng, Zhoujian Cao, Zong-Hong Zhu

arxiv:2202.08714 v1 · 2022-02-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JOLXCAXEHMMKNCZ7Z5JJKH4RB}

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

Probing globular clusters parameters through gravitational wave lensing with stellar-mass black hole binaries

Parameter inference of millilensed gravitational waves using neural spline flows

Receipt and verification

First computed	2026-07-05T04:04:32.384218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e25cbb881721d8c53459fe7a94a8fc885280cad873031d7027eab075b42d5eec

Aliases

arxiv: 2202.08714 · arxiv_version: 2202.08714v1 · doi: 10.48550/arxiv.2202.08714 · pith_short_12: 4JOLXCAXEHMM · pith_short_16: 4JOLXCAXEHMMKNCZ · pith_short_8: 4JOLXCAX

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/4JOLXCAXEHMMKNCZ7Z5JJKH4RB \
  | 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: e25cbb881721d8c53459fe7a94a8fc885280cad873031d7027eab075b42d5eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f575bfa957de95ee54affcdf46114bf40db8c8e1bac2624baf4b195f55c1ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-02-17T15:38:13Z",
    "title_canon_sha256": "9f6a0dcefa0d83e5528a91b13ef17f24779f7a0271981faf38c6b3d0a1f5a655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08714",
    "kind": "arxiv",
    "version": 1
  }
}