Pith Number

pith:RW4OPJXA

pith:2026:RW4OPJXABGA6YVEXUPUEGU3ZZW

not attested not anchored not stored refs pending

Reheating as a variational probe of cosmological observables

Jinn-Ouk Gong

arxiv:2606.19513 v1 · 2026-06-17 · astro-ph.CO · gr-qc · hep-ph · hep-th · physics.class-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{RW4OPJXABGA6YVEXUPUEGU3ZZW}

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.

Receipt and verification

First computed	2026-06-19T16:12:27.554236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db8e7a6e00981ec5497a3e8435379cda6abbec2312cf3d6e882d6d1e5b5892a

Aliases

arxiv: 2606.19513 · arxiv_version: 2606.19513v1 · doi: 10.48550/arxiv.2606.19513 · pith_short_12: RW4OPJXABGA6 · pith_short_16: RW4OPJXABGA6YVEX · pith_short_8: RW4OPJXA

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/RW4OPJXABGA6YVEXUPUEGU3ZZW \
  | 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: 8db8e7a6e00981ec5497a3e8435379cda6abbec2312cf3d6e882d6d1e5b5892a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3dbb5727efc41a03904382094d4ab2e2aecf3fd7badc7295f409a1fdb1a68d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th",
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-17T18:55:18Z",
    "title_canon_sha256": "5588f6c30e26440fa5c6f805773a3afcbf2371052faa72ed1c6880b4f8d03a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19513",
    "kind": "arxiv",
    "version": 1
  }
}