Pith Number

pith:UIZVPUWQ

pith:2021:UIZVPUWQYGQBINDAQXZG4NHLOP

not attested not anchored not stored refs pending

A fast and precise methodology to search for and analyse strongly lensed gravitational-wave events

Chris Van Den Broeck, Haris K., Justin Janquart, Otto A. Hannuksela

arxiv:2105.04536 v2 · 2021-05-10 · 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{UIZVPUWQYGQBINDAQXZG4NHLOP}

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

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

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-07-05T03:06:26.092547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23357d2d0c1a014346085f26e34eb73d46767881ba9e671a2a4889ccc15285d

Aliases

arxiv: 2105.04536 · arxiv_version: 2105.04536v2 · doi: 10.48550/arxiv.2105.04536 · pith_short_12: UIZVPUWQYGQB · pith_short_16: UIZVPUWQYGQBINDA · pith_short_8: UIZVPUWQ

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/UIZVPUWQYGQBINDAQXZG4NHLOP \
  | 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: a23357d2d0c1a014346085f26e34eb73d46767881ba9e671a2a4889ccc15285d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789a865f126b80051394abe7f5ba6d1f93bb3fad9e745245b45a4cfa8e2a89f0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-10T17:41:11Z",
    "title_canon_sha256": "9df5e197cb57cdbdab6304bdb5fa3f255c26e8f7032a143ee73d46943a2b62ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04536",
    "kind": "arxiv",
    "version": 2
  }
}