Pith Number

pith:BHNUTKHY

pith:2019:BHNUTKHYZFSD7M5A3WBBE6HZIJ

not attested not anchored not stored refs pending

Bounding Alternative Theories of Gravity with Multi-Band GW Observations

Andrea Maselli, Giuseppe Gnocchi, Michela Mapelli, Nicola Giacobbo, Tiziano Abdelsalhin

arxiv:1905.13460 v2 · 2019-05-31 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHNUTKHYZFSD7M5A3WBBE6HZIJ}

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

1 paper in Pith

Shape of U: Measuring the Curvature of the Universe with Gravitational Waves

Receipt and verification

First computed	2026-07-05T00:05:10.935475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09db49a8f8c9643fb3a0dd821278f942500fccb207bb53b069a284c21025e1ed

Aliases

arxiv: 1905.13460 · arxiv_version: 1905.13460v2 · doi: 10.48550/arxiv.1905.13460 · pith_short_12: BHNUTKHYZFSD · pith_short_16: BHNUTKHYZFSD7M5A · pith_short_8: BHNUTKHY

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/BHNUTKHYZFSD7M5A3WBBE6HZIJ \
  | 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: 09db49a8f8c9643fb3a0dd821278f942500fccb207bb53b069a284c21025e1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65fd9f6a99e3fdc929de11e85ec68bceadfee05ea51ad160846ba4585d33fd82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-31T08:20:51Z",
    "title_canon_sha256": "fd2805f012204558eec20a27720e04d7a4a747a285e8a8c78986954a645af0f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13460",
    "kind": "arxiv",
    "version": 2
  }
}