Pith Number

pith:324EAYOV

pith:2023:324EAYOVY2JMU6PVYBZHMIJ66N

not attested not anchored not stored refs pending

Particle production during Inflation with a non-minimally coupled spectator scalar field

Chengjie Fu, Zhe Yu, Zong-Kuan Guo

arxiv:2307.03120 v2 · 2023-07-06 · 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{324EAYOVY2JMU6PVYBZHMIJ66N}

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

Preheated inflation

Receipt and verification

First computed	2026-07-05T07:29:27.266528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb84061d5c692ca79f5c07276213ef37a98208304dbb1bec6051e2451245171

Aliases

arxiv: 2307.03120 · arxiv_version: 2307.03120v2 · doi: 10.48550/arxiv.2307.03120 · pith_short_12: 324EAYOVY2JM · pith_short_16: 324EAYOVY2JMU6PV · pith_short_8: 324EAYOV

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/324EAYOVY2JMU6PVYBZHMIJ66N \
  | 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: deb84061d5c692ca79f5c07276213ef37a98208304dbb1bec6051e2451245171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2c96e32c3583e9c10922d090e4149b9e82a114e5c93a26c8d485fbee4aecc0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-06T16:47:37Z",
    "title_canon_sha256": "fa49bfde5669b4c876461614c1adf875237267c9c85f373998680ff282f0fc94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03120",
    "kind": "arxiv",
    "version": 2
  }
}