Pith Number

pith:YENST75R

pith:2014:YENST75RY2ZPXHH2GSKTGIEOPZ

not attested not anchored not stored refs pending

Gravitational waves in bigravity cosmology

Giulia Cusin, Mariele Motta, Pietro Guarato, Ruth Durrer

arxiv:1412.5979 v3 · 2014-12-18 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YENST75RY2ZPXHH2GSKTGIEOPZ}

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	2026-05-18T02:03:34.907916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c11b29ffb1c6b2fb9cfa349533208e7e41fb075b51568ba938ebfa5f3fa1a1ff

Aliases

arxiv: 1412.5979 · arxiv_version: 1412.5979v3 · doi: 10.48550/arxiv.1412.5979 · pith_short_12: YENST75RY2ZP · pith_short_16: YENST75RY2ZPXHH2 · pith_short_8: YENST75R

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/YENST75RY2ZPXHH2GSKTGIEOPZ \
  | 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: c11b29ffb1c6b2fb9cfa349533208e7e41fb075b51568ba938ebfa5f3fa1a1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee1e9fc455513e2e57ecd31dc35606f1fbccd5dca9a300eb0dc4da2e730eb16",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-18T18:10:01Z",
    "title_canon_sha256": "e2e3899f5993976513713797ade19ae28ed657bd9e020a91e26872f3146a1396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5979",
    "kind": "arxiv",
    "version": 3
  }
}