Pith Number

pith:2G33DVUE

pith:2020:2G33DVUESDPYW23NV5DXYXP3AU

not attested not anchored not stored refs pending

Metric preheating and radiative decay in single-field inflation

J\'er\^ome Martin, Lucas Pinol, Theodoros Papanikolaou, Vincent Vennin

arxiv:2002.01820 v2 · 2020-02-05 · astro-ph.CO · 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{2G33DVUESDPYW23NV5DXYXP3AU}

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

2 papers in Pith

Preheating and oscillon formation in Einstein-scalar-Gauss-Bonnet gravity

Constraints on Primordial Black Holes

Receipt and verification

First computed	2026-07-05T01:04:14.938369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b7b1d68490df8b6b6daf477c5dfb050a5c869704d2d7d46fbac5fe2aa12a26

Aliases

arxiv: 2002.01820 · arxiv_version: 2002.01820v2 · doi: 10.48550/arxiv.2002.01820 · pith_short_12: 2G33DVUESDPY · pith_short_16: 2G33DVUESDPYW23N · pith_short_8: 2G33DVUE

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/2G33DVUESDPYW23NV5DXYXP3AU \
  | 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: d1b7b1d68490df8b6b6daf477c5dfb050a5c869704d2d7d46fbac5fe2aa12a26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc06672852e09493a4a8398811b371b168951cc9b0fffda536a3b7e93ee7746",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-02-05T14:54:31Z",
    "title_canon_sha256": "068065c1714a5938a2309897347c2edc2a39a2ebbc357bb3706c01745e1a3005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01820",
    "kind": "arxiv",
    "version": 2
  }
}