Pith Number

pith:5FDF2N6J

pith:2024:5FDF2N6JDP3ET3Z7QSYR5G4ZZP

not attested not anchored not stored refs pending

Constraining ultra slow roll inflation using cosmological datasets

Anjan Kumar Sarkar, H. V. Ragavendra, Shiv K. Sethi

arxiv:2404.00933 v2 · 2024-04-01 · 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{5FDF2N6JDP3ET3Z7QSYR5G4ZZP}

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

UV artefacts in ultra-slow-roll models of inflation

Chiral gravitational waves from multi-phase magnetogenesis

Receipt and verification

First computed	2026-07-05T09:39:53.923231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9465d37c91bf649ef3f84b11e9b99cbda0d371d1fd97b951781efd6dfe53cd1

Aliases

arxiv: 2404.00933 · arxiv_version: 2404.00933v2 · doi: 10.48550/arxiv.2404.00933 · pith_short_12: 5FDF2N6JDP3E · pith_short_16: 5FDF2N6JDP3ET3Z7 · pith_short_8: 5FDF2N6J

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/5FDF2N6JDP3ET3Z7QSYR5G4ZZP \
  | 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: e9465d37c91bf649ef3f84b11e9b99cbda0d371d1fd97b951781efd6dfe53cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4112b2cc1e80705e6a374813c4760e277d14866b2dc6e0488dd43843777458b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-01T05:30:39Z",
    "title_canon_sha256": "6eac3aec1ba2c68f1e6ca49e991a41c38e49fb7630677912ea25616b2fe38f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00933",
    "kind": "arxiv",
    "version": 2
  }
}