Pith Number

pith:3ETNT5F3

pith:2020:3ETNT5F3PKBXCFNQ5PQEACLK2P

not attested not anchored not stored refs pending

Energy distribution and equation of state of the early Universe: matching the end of inflation and the onset of radiation domination

Daniel G. Figueroa, Francisco Torrenti, Kenneth Marschall, Stefan Antusch

arxiv:2005.07563 v2 · 2020-05-15 · astro-ph.CO · hep-ph · 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{3ETNT5F3PKBXCFNQ5PQEACLK2P}

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

3 papers in Pith

Equation of state during (p)reheating with trilinear interactions

Self-resonance preheating in deformed attractor models: oscillon formation and evolution

Thermal effects on Dark Matter production during cosmic reheating

Receipt and verification

First computed	2026-07-05T02:01:11.905282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d926d9f4bb7a837115b0ebe040096ad3c3caf6d93871f58d30c26d4ebcd83bf6

Aliases

arxiv: 2005.07563 · arxiv_version: 2005.07563v2 · doi: 10.48550/arxiv.2005.07563 · pith_short_12: 3ETNT5F3PKBX · pith_short_16: 3ETNT5F3PKBXCFNQ · pith_short_8: 3ETNT5F3

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/3ETNT5F3PKBXCFNQ5PQEACLK2P \
  | 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: d926d9f4bb7a837115b0ebe040096ad3c3caf6d93871f58d30c26d4ebcd83bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b01074f41e5a416f1852391a594b097e936281ec0282833a0d1ef5a9f57fc9c3",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-15T14:20:14Z",
    "title_canon_sha256": "33339961841e6f7e8b9dde1b12aecaa2dce0d0f3a3ea99376b77db2324b28e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07563",
    "kind": "arxiv",
    "version": 2
  }
}