Pith Number

pith:MDKOPQ3I

pith:2026:MDKOPQ3IES7D3BX4OPHPOTY24V

not attested not anchored not stored refs pending

Irreducible Graviton Floor from Reheating

James M. Cline, Yong Xu

arxiv:2605.16201 v1 · 2026-05-15 · hep-ph · astro-ph.CO · 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{MDKOPQ3IES7D3BX4OPHPOTY24V}

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	2026-05-20T00:01:57.768056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d4e7c36824be3d86fc73cef74f1ae57778d8898ce1aa1541e0490237ba4b4e

Aliases

arxiv: 2605.16201 · arxiv_version: 2605.16201v1 · doi: 10.48550/arxiv.2605.16201 · pith_short_12: MDKOPQ3IES7D · pith_short_16: MDKOPQ3IES7D3BX4 · pith_short_8: MDKOPQ3I

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/MDKOPQ3IES7D3BX4OPHPOTY24V \
  | 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: 60d4e7c36824be3d86fc73cef74f1ae57778d8898ce1aa1541e0490237ba4b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c916b3d842de2feb823c0d2dc0b4f87583abb3c375a9f92079fd81f11234d7c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-15T17:15:45Z",
    "title_canon_sha256": "5d25f9112e108055bccecae4bab5895fcc70a073b34cc6977503ab6a68fa22ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16201",
    "kind": "arxiv",
    "version": 1
  }
}