Pith Number

pith:DY5WW5ME

pith:2016:DY5WW5MEZFWS72J7QI3MZHJNQG

not attested not anchored not stored refs pending

The Influence of the Shear on the Gravitational Waves in the Early Anisotropic Universe

Seok Jae Park, Yoogeun Song

arxiv:1604.07639 v1 · 2016-04-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DY5WW5MEZFWS72J7QI3MZHJNQG}

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	2026-05-18T01:16:12.450263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3b6b7584c96d2fe93f8236cc9d2d81ae03036594179e37ce66eca64647006a

Aliases

arxiv: 1604.07639 · arxiv_version: 1604.07639v1 · doi: 10.48550/arxiv.1604.07639 · pith_short_12: DY5WW5MEZFWS · pith_short_16: DY5WW5MEZFWS72J7 · pith_short_8: DY5WW5ME

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/DY5WW5MEZFWS72J7QI3MZHJNQG \
  | 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: 1e3b6b7584c96d2fe93f8236cc9d2d81ae03036594179e37ce66eca64647006a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6229a5dfb7efaba57014c7d8a84d65c80fdba517e033f8b8425f3dee3ea4756",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-25T07:28:24Z",
    "title_canon_sha256": "277d6348e0d2008526cb48e39dafac392ed6221c6303d248a343205f864ec41d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07639",
    "kind": "arxiv",
    "version": 1
  }
}