Pith Number

pith:QQWSPL4Q

pith:2022:QQWSPL4QHN5ACPUDQYYMCKJOHP

not attested not anchored not stored refs pending

Constraints on compact dark matter from lensing of gravitational waves for the third-generation gravitational wave detector

Huan Zhou, Kai Liao, Zhengxiang Li, Zhiqi Huang

arxiv:2206.13128 v4 · 2022-06-27 · 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{QQWSPL4QHN5ACPUDQYYMCKJOHP}

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.

Receipt and verification

First computed	2026-07-05T05:19:35.719413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

842d27af903b7a013e838630c1292e3beccd6e4d2136ca403aa7e19feac05844

Aliases

arxiv: 2206.13128 · arxiv_version: 2206.13128v4 · doi: 10.48550/arxiv.2206.13128 · pith_short_12: QQWSPL4QHN5A · pith_short_16: QQWSPL4QHN5ACPUD · pith_short_8: QQWSPL4Q

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/QQWSPL4QHN5ACPUDQYYMCKJOHP \
  | 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: 842d27af903b7a013e838630c1292e3beccd6e4d2136ca403aa7e19feac05844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52ee5ffb2858a0b33afaf0381fbe99300827c6d330229a457244afe233aa2a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-27T09:17:23Z",
    "title_canon_sha256": "134064a22d318aa406e4f9381ad725af97b70c1703f0f3184741c8578acd02ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13128",
    "kind": "arxiv",
    "version": 4
  }
}