Pith Number

pith:T6Q6M325

pith:2014:T6Q6M325YJ4GV2MNRBJZAMKDFX

not attested not anchored not stored refs pending

Power Spectra beyond the Slow Roll Approximation in Theories with Non-Canonical Kinetic Terms

Carsten van de Bruck, Mathew Robinson

arxiv:1404.7806 v3 · 2014-04-30 · 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{T6Q6M325YJ4GV2MNRBJZAMKDFX}

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	2026-05-18T01:43:21.400803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa1e66f5dc2786ae98d88539031432dc31f64fb3d8b8311fb2b50dd039f0549

Aliases

arxiv: 1404.7806 · arxiv_version: 1404.7806v3 · doi: 10.48550/arxiv.1404.7806 · pith_short_12: T6Q6M325YJ4G · pith_short_16: T6Q6M325YJ4GV2MN · pith_short_8: T6Q6M325

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/T6Q6M325YJ4GV2MNRBJZAMKDFX \
  | 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: 9fa1e66f5dc2786ae98d88539031432dc31f64fb3d8b8311fb2b50dd039f0549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3f0b2cd34841ec1eb3968d615d1b9b6dba2c2e94ef42f746972324970f5b8c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-04-30T17:30:59Z",
    "title_canon_sha256": "60662c9d53bf3c1413de95a9ff7d5d812ce4e2e682bed32a8cf5810eb40a5fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7806",
    "kind": "arxiv",
    "version": 3
  }
}