Pith Number

pith:2FDIFR7V

pith:2026:2FDIFR7VRBUSMUGY6DOFNE6KLU

not attested not anchored not stored refs pending

Ultra slow-turn inflation

Ana Ach\'ucarro, Jinn-Ouk Gong, Oksana Iarygina, Perseas Christodoulidis

arxiv:2603.03204 v2 · 2026-03-03 · hep-th · 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{2FDIFR7VRBUSMUGY6DOFNE6KLU}

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	2026-06-25T01:17:51.304554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14682c7f588692650d8f0dc5693ca5d36679f61f6e80dc85726b59c4f052d40

Aliases

arxiv: 2603.03204 · arxiv_version: 2603.03204v2 · doi: 10.48550/arxiv.2603.03204 · pith_short_12: 2FDIFR7VRBUS · pith_short_16: 2FDIFR7VRBUSMUGY · pith_short_8: 2FDIFR7V

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/2FDIFR7VRBUSMUGY6DOFNE6KLU \
  | 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: d14682c7f588692650d8f0dc5693ca5d36679f61f6e80dc85726b59c4f052d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602ba28529759e431a6cedb05e7d5a597180d7765e6fe2e4d384cf334919264c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-03-03T17:57:50Z",
    "title_canon_sha256": "627fc6642bfb148a96da892bba5c64ecf41bb6a782f34f52cd07c41baca57e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.03204",
    "kind": "arxiv",
    "version": 2
  }
}