Pith Number

pith:Y4IWU47Z

pith:2026:Y4IWU47ZBDYE3VN75UGXSDYSOH

not attested not anchored not stored refs pending

Stochastic scalar-tensor inflation and beyond

Yoann Launay

arxiv:2606.07467 v1 · 2026-06-05 · gr-qc · 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{Y4IWU47ZBDYE3VN75UGXSDYSOH}

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	2026-06-08T01:05:28.841639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7116a73f908f04dd5bfed0d790f1271f8a4f1e4da971631f279757b082075ef

Aliases

arxiv: 2606.07467 · arxiv_version: 2606.07467v1 · doi: 10.48550/arxiv.2606.07467 · pith_short_12: Y4IWU47ZBDYE · pith_short_16: Y4IWU47ZBDYE3VN7 · pith_short_8: Y4IWU47Z

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/Y4IWU47ZBDYE3VN75UGXSDYSOH \
  | 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: c7116a73f908f04dd5bfed0d790f1271f8a4f1e4da971631f279757b082075ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9989ddeab39a2a797b70da1bfe26a3097b1b752716f2da090599013448b97dd",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-05T17:20:22Z",
    "title_canon_sha256": "2162cdff7d79f64f5185166399f0227b765cfc3b295704d521523d1726347336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07467",
    "kind": "arxiv",
    "version": 1
  }
}