Pith Number

pith:J4CH5722

pith:2022:J4CH5722D2XYYE3UYH2JEAD6PU

not attested not anchored not stored refs pending

Gravitational wave production from preheating with trilinear interactions

Catarina Cosme, Daniel G. Figueroa, Nicolas Loayza

arxiv:2206.14721 v1 · 2022-06-29 · astro-ph.CO · hep-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{J4CH5722D2XYYE3UYH2JEAD6PU}

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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

Equation of state during (p)reheating with trilinear interactions

Gravitational Waves from Matter Perturbations of Spectator Scalar Fields

Receipt and verification

First computed	2026-07-05T06:10:17.109770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f047eff5a1eaf8c1374c1f492007e7d229fb0726cbf85d0bdb7316c1c71ec0f

Aliases

arxiv: 2206.14721 · arxiv_version: 2206.14721v1 · doi: 10.48550/arxiv.2206.14721 · pith_short_12: J4CH5722D2XY · pith_short_16: J4CH5722D2XYYE3U · pith_short_8: J4CH5722

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/J4CH5722D2XYYE3UYH2JEAD6PU \
  | 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: 4f047eff5a1eaf8c1374c1f492007e7d229fb0726cbf85d0bdb7316c1c71ec0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d70e2fd49de161490d24ec846f1fc65d9d44ce87e76f36574551cfba7736889",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-29T15:39:43Z",
    "title_canon_sha256": "a3b52c539cf789a44e474bd1bf4895772be624d8ac90a9120e190b6738ae3bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14721",
    "kind": "arxiv",
    "version": 1
  }
}