Pith Number

pith:UVQ4INUM

pith:2018:UVQ4INUMYYIEF7XA67RFPDCABB

not attested not anchored not stored refs pending

Gravitational waves in massive gravity theories: waveforms, fluxes and constraints from extreme-mass-ratio mergers

Andrea Maselli, Gon\c{c}alo Castro, Vitor Cardoso

arxiv:1809.00673 v3 · 2018-09-03 · 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{UVQ4INUMYYIEF7XA67RFPDCABB}

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	2026-05-17T23:57:36.016645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a561c4368cc61042fee0f7e2578c40086d37635b221038309893d432f43b6971

Aliases

arxiv: 1809.00673 · arxiv_version: 1809.00673v3 · doi: 10.48550/arxiv.1809.00673 · pith_short_12: UVQ4INUMYYIE · pith_short_16: UVQ4INUMYYIEF7XA · pith_short_8: UVQ4INUM

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/UVQ4INUMYYIEF7XA67RFPDCABB \
  | 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: a561c4368cc61042fee0f7e2578c40086d37635b221038309893d432f43b6971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0768778c13ff6d4f11ec0093aebc91dfba3181f15768dc23b3d006be58faac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-03T18:00:17Z",
    "title_canon_sha256": "c8c73526df1ce6cabbae2c26904440194d31ab3031c22592bafcca758ca9a7a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00673",
    "kind": "arxiv",
    "version": 3
  }
}