Pith Number

pith:YXJDGSG5

pith:2026:YXJDGSG5LOQLIYMPVOY4MDMMDC

not attested not anchored not stored refs pending

Gravitational ultra-relativistic freeze-out during general reheating

Fotis Koutroulis, Mathieu Gross, Stephen E. Henrich

arxiv:2606.25033 v1 · 2026-06-23 · 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{YXJDGSG5LOQLIYMPVOY4MDMMDC}

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	2026-06-25T00:18:15.379876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d23348dd5ba0b4618fabb1c60d8c18ad92dc6e933777b8f1688e7215a343e8

Aliases

arxiv: 2606.25033 · arxiv_version: 2606.25033v1 · doi: 10.48550/arxiv.2606.25033 · pith_short_12: YXJDGSG5LOQL · pith_short_16: YXJDGSG5LOQLIYMP · pith_short_8: YXJDGSG5

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/YXJDGSG5LOQLIYMPVOY4MDMMDC \
  | 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: c5d23348dd5ba0b4618fabb1c60d8c18ad92dc6e933777b8f1688e7215a343e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17355d3e342d2dc2cca59de3f3bbf423e8fa081acc29ecef1ff74d2d2c3b3fc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-23T18:00:06Z",
    "title_canon_sha256": "6fb07f92dbca3444569b97f8cbb3b7287f0d0999823645e2486215daff952c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25033",
    "kind": "arxiv",
    "version": 1
  }
}