Pith Number

pith:Z5265GYP

pith:2021:Z5265GYPMNCICZQBVLDSW5TAIU

not attested not anchored not stored refs pending

Future Ground-Based Gravitational-Wave Observatories: Synergies with Other Scientific Communities

B.S. Sathyaprakash, David McClelland, David Reitze, David Shoemaker, Gary Sanders, Harald Lueck, Jo van den Brand, Michele Punturo, Peter Couvares, Sheila Rowan, Stavros Katsanevas, Takaaki Kajita, Vicky Kalogera

arxiv:2111.06988 v1 · 2021-11-12 · gr-qc · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5265GYPMNCICZQBVLDSW5TAIU}

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	2026-07-05T03:31:34.167267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf75ee9b0f6344816601aac72b766045224e124a346bb4ec53412611fc09eda8

Aliases

arxiv: 2111.06988 · arxiv_version: 2111.06988v1 · doi: 10.48550/arxiv.2111.06988 · pith_short_12: Z5265GYPMNCI · pith_short_16: Z5265GYPMNCICZQB · pith_short_8: Z5265GYP

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/Z5265GYPMNCICZQBVLDSW5TAIU \
  | 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: cf75ee9b0f6344816601aac72b766045224e124a346bb4ec53412611fc09eda8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea008e9843ac3757a17ae31be396bbda36b88a3ddaedd4f23d2b43af0e4c67d4",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-11-12T23:46:08Z",
    "title_canon_sha256": "bc64045bb3c0b8cba464c0832ad4ccff52d4149a3241d8045ea6392d5c5d330c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06988",
    "kind": "arxiv",
    "version": 1
  }
}