Pith Number

pith:4VACHUBI

pith:2016:4VACHUBI6QPFBSRMPTXLITMHDA

not attested not anchored not stored refs pending

Shortcomings of New Parametrizations of Inflation

Christophe Ringeval, Jerome Martin, Vincent Vennin

arxiv:1609.04739 v2 · 2016-09-15 · astro-ph.CO · gr-qc · hep-ph · 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{4VACHUBI6QPFBSRMPTXLITMHDA}

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

Comment on: "Third-order corrections to the slow-roll expansion: Calculation and constraints with Planck, ACT, SPT, and BICEP/Keck [2025 PDU 47 101813]"

The Status of Gravitational Vector Perturbations with Recent CMB Data

Receipt and verification

First computed	2026-05-18T00:52:55.130940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e54023d028f41e50ca2c7ceeb44d871838f0d8167c732a27f77cf597e2cd1900

Aliases

arxiv: 1609.04739 · arxiv_version: 1609.04739v2 · doi: 10.48550/arxiv.1609.04739 · pith_short_12: 4VACHUBI6QPF · pith_short_16: 4VACHUBI6QPFBSRM · pith_short_8: 4VACHUBI

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/4VACHUBI6QPFBSRMPTXLITMHDA \
  | 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: e54023d028f41e50ca2c7ceeb44d871838f0d8167c732a27f77cf597e2cd1900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee59edb65a11175fb5fab6f9ef5e5410b3893ff94a65ec5ca0a458f8604a36c",
    "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": "2016-09-15T17:13:36Z",
    "title_canon_sha256": "ee5d0b22e0b5be8d7ea885978c63a473cd06e074c21ba586c034dee3846a6dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04739",
    "kind": "arxiv",
    "version": 2
  }
}