Pith Number

pith:LO4VHHEV

pith:2003:LO4VHHEVGORKBZHHG3FB7TIU7D

not attested not anchored not stored refs pending

Evolution of gravitational waves from inflationary brane-world : numerical study of high-energy effects

Atsushi Taruya, Kazuya Koyama, Takashi Hiramatsu

arxiv:hep-th/0308072 v2 · 2003-08-11 · hep-th · astro-ph · 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{LO4VHHEVGORKBZHHG3FB7TIU7D}

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	2026-05-18T01:38:46.786735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb9539c9533a2a0e4e736ca1fcd14f8e8e62dd033b133fff1868b998eb40ecd

Aliases

arxiv: hep-th/0308072 · arxiv_version: hep-th/0308072v2 · doi: 10.48550/arxiv.hep-th/0308072 · pith_short_12: LO4VHHEVGORK · pith_short_16: LO4VHHEVGORKBZHH · pith_short_8: LO4VHHEV

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/LO4VHHEVGORKBZHHG3FB7TIU7D \
  | 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: 5bb9539c9533a2a0e4e736ca1fcd14f8e8e62dd033b133fff1868b998eb40ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16085a6177f72d8e809c08f77b6e1aac1daed7ac6a4f10a5e3ef7754cf52bb42",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-08-11T17:53:08Z",
    "title_canon_sha256": "047fdfbf5e5499b755505125ff25fd83370bc214c940385e7639d0abeaf033f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0308072",
    "kind": "arxiv",
    "version": 2
  }
}