Pith Number

pith:4HJAYPOM

pith:2024:4HJAYPOMMJZRIOMIHUNB66OD3T

not attested not anchored not stored refs pending

Gravitational Production of Heavy Particles during and after Inflation

Davide Racco, Sarunas Verner, Wei Xue

arxiv:2405.13883 v1 · 2024-05-22 · 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{4HJAYPOMMJZRIOMIHUNB66OD3T}

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

Cosmological gravitational particle production in multifield inflation

CMB signatures of gravity-mediated dark radiation in $\mathbf{\Delta N_{\rm eff}}$

Receipt and verification

First computed	2026-07-05T08:22:08.066941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d20c3dcc62731439883d1a1f79c3dcf402ba76dff5505c2d8a49a67c79323f

Aliases

arxiv: 2405.13883 · arxiv_version: 2405.13883v1 · doi: 10.48550/arxiv.2405.13883 · pith_short_12: 4HJAYPOMMJZR · pith_short_16: 4HJAYPOMMJZRIOMI · pith_short_8: 4HJAYPOM

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/4HJAYPOMMJZRIOMIHUNB66OD3T \
  | 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: e1d20c3dcc62731439883d1a1f79c3dcf402ba76dff5505c2d8a49a67c79323f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c57aea9a8145638fa672122059348df49bc827498d43203e890ee40c31115fe8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-05-22T18:00:00Z",
    "title_canon_sha256": "d952b9cdbc9c79e2c8d3268e63a2a86c2612d70dd06a4704a82d2ce1b1e9e4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13883",
    "kind": "arxiv",
    "version": 1
  }
}