Pith Number

pith:XLU6PADY

pith:2008:XLU6PADYEGFSQGALODD3FFFZ5T

not attested not anchored not stored refs pending

Oscillations in the inflaton potential?

Andrew R Liddle, C\'edric Pahud, Marc Kamionkowski

arxiv:0807.0322 v1 · 2008-07-02 · astro-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{XLU6PADYEGFSQGALODD3FFFZ5T}

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.

Cited by

2 papers in Pith

Noncanonical Approaches To Inflation

Scalar induced gravitational waves review

Receipt and verification

First computed	2026-07-04T17:11:37.638738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae9e78078218b28180b70c7b294b9ecf61d95bd57f1bd4219c871d7c506bd9c

Aliases

arxiv: 0807.0322 · arxiv_version: 0807.0322v1 · doi: 10.48550/arxiv.0807.0322 · pith_short_12: XLU6PADYEGFS · pith_short_16: XLU6PADYEGFSQGAL · pith_short_8: XLU6PADY

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/XLU6PADYEGFSQGALODD3FFFZ5T \
  | 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: bae9e78078218b28180b70c7b294b9ecf61d95bd57f1bd4219c871d7c506bd9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c70b88b5a35f107787ea66490939ba2459b00a005004994fbc40be26d246e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-02T11:00:06Z",
    "title_canon_sha256": "4674d54c213339dc79d663abfdb23a7e250c41b465ed2eba6c4ffc96553762b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0322",
    "kind": "arxiv",
    "version": 1
  }
}