Pith Number

pith:6J2YWIQO

pith:2019:6J2YWIQONWTO23PR4VJDB23JZG

not attested not anchored not stored refs pending

Gravitational Waves in f(R) Gravity Power Law Model

Dhruba Jyoti Gogoi, Umananda Dev Goswami

arxiv:1901.11277 v3 · 2019-01-31 · 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{6J2YWIQONWTO23PR4VJDB23JZG}

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	2026-07-05T04:05:27.682736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2758b220e6da6ed6df1e55230eb69c98d672f043d0c2f83f0e3e2bda1c15737

Aliases

arxiv: 1901.11277 · arxiv_version: 1901.11277v3 · doi: 10.48550/arxiv.1901.11277 · pith_short_12: 6J2YWIQONWTO · pith_short_16: 6J2YWIQONWTO23PR · pith_short_8: 6J2YWIQO

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/6J2YWIQONWTO23PR4VJDB23JZG \
  | 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: f2758b220e6da6ed6df1e55230eb69c98d672f043d0c2f83f0e3e2bda1c15737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5d19f3ab51849008968054ac11d370a6714dabd0b7e16d8d4e6469bc06ce27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-31T09:13:50Z",
    "title_canon_sha256": "8bbccaf3cedb7a9cdcd259fde70beb60f49971e6b113ce247382aa1d006da34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11277",
    "kind": "arxiv",
    "version": 3
  }
}