Pith Number

pith:4DUBOL4Q

pith:2019:4DUBOL4QUIL4XUCQ34OC6ZPC6M

not attested not anchored not stored refs pending

Lighting the Dark: The Evolution of the Post-Inflationary Universe

Nathan Musoke, Richard Easther, Shaun Hotchkiss

arxiv:1909.11678 v2 · 2019-09-25 · 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{4DUBOL4QUIL4XUCQ34OC6ZPC6M}

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

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

Growth of Structure in Multi-species Wave Dark Matter

Equation of state during (p)reheating with trilinear interactions

Receipt and verification

First computed	2026-07-05T00:41:40.814078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e8172f90a217cbd050df1c2f65e2f30a1719f79bb7096d3eb38c63a1846bb8

Aliases

arxiv: 1909.11678 · arxiv_version: 1909.11678v2 · doi: 10.48550/arxiv.1909.11678 · pith_short_12: 4DUBOL4QUIL4 · pith_short_16: 4DUBOL4QUIL4XUCQ · pith_short_8: 4DUBOL4Q

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/4DUBOL4QUIL4XUCQ34OC6ZPC6M \
  | 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: e0e8172f90a217cbd050df1c2f65e2f30a1719f79bb7096d3eb38c63a1846bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5915a91f2adcb5b5cba74df12035ef014ed8a1dfd7aa8801842ea9a9708c1d5a",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-09-25T18:00:05Z",
    "title_canon_sha256": "8b5c43872ffe3c3475464e439a99174fca83a44c75b9ca6017fbc1237d4e3060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11678",
    "kind": "arxiv",
    "version": 2
  }
}