Pith Number

pith:IT4QU3Y2

pith:2011:IT4QU3Y24TEPHJTKGV4PMIBTK2

not attested not anchored not stored refs pending

Conformal invariance of scalar perturbations in inflation

Paolo Creminelli

arxiv:1108.0874 v2 · 2011-08-03 · hep-th · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IT4QU3Y24TEPHJTKGV4PMIBTK2}

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

A Compact Story of Positivity in de Sitter

Kontorovich-Lebedev-Fourier Space for de Sitter Correlators

Receipt and verification

First computed	2026-05-18T03:23:02.655359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f90a6f1ae4c8f3a66a3578f620335694ad528a7e316d9dd34f156c6c6c7253

Aliases

arxiv: 1108.0874 · arxiv_version: 1108.0874v2 · doi: 10.48550/arxiv.1108.0874 · pith_short_12: IT4QU3Y24TEP · pith_short_16: IT4QU3Y24TEPHJTK · pith_short_8: IT4QU3Y2

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/IT4QU3Y24TEPHJTKGV4PMIBTK2 \
  | 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: 44f90a6f1ae4c8f3a66a3578f620335694ad528a7e316d9dd34f156c6c6c7253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee94b2bbe3ca941de6228b0596ffb420f03a55cce9a969979db2b60eb082dc3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-03T15:49:43Z",
    "title_canon_sha256": "bdc5d2ab55282d6a04661bed5832caa4d5ad7ecb2f81e0436b04eccb39f214d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0874",
    "kind": "arxiv",
    "version": 2
  }
}