Pith Number

pith:OEUTRJZB

pith:2014:OEUTRJZBOKWZK4INTTP4KD5OYW

not attested not anchored not stored refs pending

Anisotropic inflation reexamined: upper bound on broken rotational invariance during inflation

Atsushi Naruko, Eiichiro Komatsu, Masahide Yamaguchi

arxiv:1411.5489 v2 · 2014-11-20 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEUTRJZBOKWZK4INTTP4KD5OYW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

1 paper in Pith

Planck 2018 results. X. Constraints on inflation

Receipt and verification

First computed	2026-05-17T23:48:02.614772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712938a72172ad95710d9cdfc50faec5b84bcc28dfa64b94ae1ca86b1b70a3e0

Aliases

arxiv: 1411.5489 · arxiv_version: 1411.5489v2 · doi: 10.48550/arxiv.1411.5489 · pith_short_12: OEUTRJZBOKWZ · pith_short_16: OEUTRJZBOKWZK4IN · pith_short_8: OEUTRJZB

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/OEUTRJZBOKWZK4INTTP4KD5OYW \
  | 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: 712938a72172ad95710d9cdfc50faec5b84bcc28dfa64b94ae1ca86b1b70a3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3622fa7d0f06c31d65f3df4bfb62daf444a7c334058cbef73333df36ae4b872",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-20T10:26:40Z",
    "title_canon_sha256": "85ea88471bfb6e637f579a8a665fde8b20fe318543518aa0f1301ee511a9df36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5489",
    "kind": "arxiv",
    "version": 2
  }
}