Pith Number

pith:3JDPGTAX

pith:2021:3JDPGTAX5RSH6WUB4TIYNV5NWM

not attested not anchored not stored refs pending

Freeze-in from Preheating

Keith A. Olive, Kunio Kaneta, Marcos A. G. Garcia, Sarunas Verner, Yann Mambrini

arxiv:2109.13280 v1 · 2021-09-27 · hep-ph · 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{3JDPGTAX5RSH6WUB4TIYNV5NWM}

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

6 papers in Pith

When direct detection constrains reheating temperature: freeze-in with stronger couplings and inflaton-seeded freeze-in

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

Asymmetric Reheating of Dark QED

Analytic Approximations for Fermionic Preheating

Gravitational Waves from Matter Perturbations of Spectator Scalar Fields

Receipt and verification

First computed	2026-07-05T04:03:52.490485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da46f34c17ec647f5a81e4d186d7adb339c372720e880251a217639db00a2747

Aliases

arxiv: 2109.13280 · arxiv_version: 2109.13280v1 · doi: 10.48550/arxiv.2109.13280 · pith_short_12: 3JDPGTAX5RSH · pith_short_16: 3JDPGTAX5RSH6WUB · pith_short_8: 3JDPGTAX

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/3JDPGTAX5RSH6WUB4TIYNV5NWM \
  | 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: da46f34c17ec647f5a81e4d186d7adb339c372720e880251a217639db00a2747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9a7f623279ffaac02afce0c56c8fed990e964cddbd99917629bf843576d7350",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-27T18:02:57Z",
    "title_canon_sha256": "56250b47e3141475aff18d82144b3052015fc9cacab04019da87b709ebbf1594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13280",
    "kind": "arxiv",
    "version": 1
  }
}