Pith Number

pith:Q43YT2EQ

pith:2023:Q43YT2EQWNSXSWNMSQRJ5O3QTB

not attested not anchored not stored refs pending

The Design Strain Sensitivity of the Schenberg Spherical Resonant Antenna for Gravitational Waves

C. A. Costa, C. Frajuca, C. H. Lenzi, F. S. Bortoli, O. D. Aguiar, R. M. Marinho Jr., V. Liccardo

arxiv:2302.01232 v1 · 2023-02-02 · astro-ph.IM · gr-qc · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q43YT2EQWNSXSWNMSQRJ5O3QTB}

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	2026-07-05T07:03:09.717666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873789e890b3657959ac94229ebb70985c925c8594395cf5bf945304755e51ad

Aliases

arxiv: 2302.01232 · arxiv_version: 2302.01232v1 · doi: 10.48550/arxiv.2302.01232 · pith_short_12: Q43YT2EQWNSX · pith_short_16: Q43YT2EQWNSXSWNM · pith_short_8: Q43YT2EQ

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/Q43YT2EQWNSXSWNMSQRJ5O3QTB \
  | 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: 873789e890b3657959ac94229ebb70985c925c8594395cf5bf945304755e51ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73c2ba828831d6374fde6e69e50c633c1b0e56e3169a95401e46ee8214aaae0c",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-02-02T17:14:04Z",
    "title_canon_sha256": "951f78ee5c2ed7c1edecefeb0b65aca1168cc9bb400f18aa05584fc6841238e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01232",
    "kind": "arxiv",
    "version": 1
  }
}