Pith Number

pith:NWA67SYZ

pith:1999:NWA67SYZD7NY434BJRDJXHRP65

not attested not anchored not stored refs pending

Resonant particle production with non-minimally coupled scalar fields in preheating after inflation

K.Maeda (Waseda University), S.Tsujikawa, T.Torii(Tokyo Institute of Technolog)

arxiv:hep-ph/9901306 v2 · 1999-01-14 · hep-ph · astro-ph · 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{NWA67SYZD7NY434BJRDJXHRP65}

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.

Cited by

1 paper in Pith

Is the formation of primordial black holes from single-field inflation compatible with standard cosmology?

Receipt and verification

First computed	2026-07-04T15:27:25.681845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d81efcb191fdb8e6f814c469b9e2ff75e873ab957246077074e66108c365298

Aliases

arxiv: hep-ph/9901306 · arxiv_version: hep-ph/9901306v2 · doi: 10.48550/arxiv.hep-ph/9901306 · pith_short_12: NWA67SYZD7NY · pith_short_16: NWA67SYZD7NY434B · pith_short_8: NWA67SYZ

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/NWA67SYZD7NY434BJRDJXHRP65 \
  | 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: 6d81efcb191fdb8e6f814c469b9e2ff75e873ab957246077074e66108c365298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a2a435f7c1e5db5121c7c0c16dbf233ea5df58a3169b697bf9d8ae636801d9e",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-01-14T07:58:38Z",
    "title_canon_sha256": "f51652ab9cbeb164d95b335dcb460ea5d13176eb826a7075c0a63ea9daf5b983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9901306",
    "kind": "arxiv",
    "version": 2
  }
}