Pith Number

pith:T7WYHZDG

pith:2005:T7WYHZDGHM66JHEFKDNQN3OKXH

not attested not anchored not stored refs pending

Density fluctuations in one-field inflation

Jun'ichi Yokoyama, Masahide Yamaguchi

arxiv:hep-ph/0512318 v2 · 2005-12-23 · hep-ph · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7WYHZDGHM66JHEFKDNQN3OKXH}

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	2026-07-04T16:55:56.645941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fed83e4663b3de49c8550db06edcab9fbb98ac64eeebf5de07ea52efc93b295

Aliases

arxiv: hep-ph/0512318 · arxiv_version: hep-ph/0512318v2 · doi: 10.48550/arxiv.hep-ph/0512318 · pith_short_12: T7WYHZDGHM66 · pith_short_16: T7WYHZDGHM66JHEF · pith_short_8: T7WYHZDG

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/T7WYHZDGHM66JHEFKDNQN3OKXH \
  | 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: 9fed83e4663b3de49c8550db06edcab9fbb98ac64eeebf5de07ea52efc93b295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "796aa77638b83d95b5d835d43e66f558e6fe2bbb2413bd492115bed58097af2a",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-12-23T16:35:32Z",
    "title_canon_sha256": "0c8d4c90c7f6a6c548733d3a3c927a7196b4d69c60fc674e47ebb74ef2e087d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0512318",
    "kind": "arxiv",
    "version": 2
  }
}