Pith Number

pith:K42KRHLP

pith:2025:K42KRHLPRD26QAVN2RM3TBCKCQ

not attested not anchored not stored refs pending

Preheated inflation

Diogo S. Gorgulho, Jo\~ao G. Rosa

arxiv:2507.13156 v1 · 2025-07-17 · hep-ph · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K42KRHLPRD26QAVN2RM3TBCKCQ}

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	2026-07-05T11:38:55.624944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5734a89d6f88f5e802add459b9844a14200c8ae88f3ffedf099b1fa704886dbd

Aliases

arxiv: 2507.13156 · arxiv_version: 2507.13156v1 · doi: 10.48550/arxiv.2507.13156 · pith_short_12: K42KRHLPRD26 · pith_short_16: K42KRHLPRD26QAVN · pith_short_8: K42KRHLP

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/K42KRHLPRD26QAVN2RM3TBCKCQ \
  | 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: 5734a89d6f88f5e802add459b9844a14200c8ae88f3ffedf099b1fa704886dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34713b26b054e3a63d7ad0dbef6eed9076d254e3b7b81be4b4eccecd448048d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-17T14:18:13Z",
    "title_canon_sha256": "2df02eda52bae8db2f6a9169b592dc999d3b3deb1df1be8ef44e043833ca9757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13156",
    "kind": "arxiv",
    "version": 1
  }
}