Pith Number

pith:U34EWS7B

pith:2004:U34EWS7BX2D3DUIO2WCYIWNMG4

not attested not anchored not stored refs pending

On the Effective Evolution for the Inflaton

Rudnei O. Ramos

arxiv:hep-ph/0409353 v1 · 2004-09-30 · hep-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{U34EWS7BX2D3DUIO2WCYIWNMG4}

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	2026-05-18T01:39:05.477789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f84b4be1be87b1d10ed5858459ac3739da424aa0faf595e2afa711831d91cb

Aliases

arxiv: hep-ph/0409353 · arxiv_version: hep-ph/0409353v1 · doi: 10.48550/arxiv.hep-ph/0409353 · pith_short_12: U34EWS7BX2D3 · pith_short_16: U34EWS7BX2D3DUIO · pith_short_8: U34EWS7B

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/U34EWS7BX2D3DUIO2WCYIWNMG4 \
  | 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: a6f84b4be1be87b1d10ed5858459ac3739da424aa0faf595e2afa711831d91cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5628741fa0fbd85a1823f997b64b993b6bd95cf3c87cf0df3d2a87bf6d0b9fd9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-09-30T13:16:45Z",
    "title_canon_sha256": "674f35766401d7073d13ab8de3696943e8c608f0eec0221aca97003e2cc221f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0409353",
    "kind": "arxiv",
    "version": 1
  }
}