Pith Number

pith:PFJ7Q4VS

pith:2008:PFJ7Q4VSTEZPSO7RNRVD2Y7TLH

not attested not anchored not stored refs pending

A class of inflation models with non-minimal coupling

Seong Chan Park

arxiv:0809.4536 v2 · 2008-09-26 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFJ7Q4VSTEZPSO7RNRVD2Y7TLH}

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	2026-05-18T04:36:40.893271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7953f872b29932f93bf16c6a3d63f359f42cddca471f3dbd6647cecfac440b71

Aliases

arxiv: 0809.4536 · arxiv_version: 0809.4536v2 · doi: 10.48550/arxiv.0809.4536 · pith_short_12: PFJ7Q4VSTEZP · pith_short_16: PFJ7Q4VSTEZPSO7R · pith_short_8: PFJ7Q4VS

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/PFJ7Q4VSTEZPSO7RNRVD2Y7TLH \
  | 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: 7953f872b29932f93bf16c6a3d63f359f42cddca471f3dbd6647cecfac440b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b76c351a85ee1efe421631bcb621f81e6429e4e7d43bda682a7cc33f80356c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-09-26T06:18:27Z",
    "title_canon_sha256": "875383110095a57daab48af2bbf44e42dea2119645034b0f0f5ddca409d315e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4536",
    "kind": "arxiv",
    "version": 2
  }
}