Pith Number

pith:7ZJN5FS2

pith:2024:7ZJN5FS2ZTGHY2BLXOIVYS2EXU

not attested not anchored not stored refs pending

Testing scale-invariant inflation against cosmological data

Chiara Cecchini, Mariaveronica De Angelis, Massimiliano Rinaldi, Sunny Vagnozzi, William Giar\`e

arxiv:2403.04316 v2 · 2024-03-07 · 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{7ZJN5FS2ZTGHY2BLXOIVYS2EXU}

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

1 paper in Pith

The unavoidable de Sitter fate of a scale-invariant Universe

Receipt and verification

First computed	2026-07-05T08:47:50.635384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe52de965acccc7c682bbb915c4b44bd1e7533c6c99eeff2d1f69d4afa8c431b

Aliases

arxiv: 2403.04316 · arxiv_version: 2403.04316v2 · doi: 10.48550/arxiv.2403.04316 · pith_short_12: 7ZJN5FS2ZTGH · pith_short_16: 7ZJN5FS2ZTGHY2BL · pith_short_8: 7ZJN5FS2

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/7ZJN5FS2ZTGHY2BLXOIVYS2EXU \
  | 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: fe52de965acccc7c682bbb915c4b44bd1e7533c6c99eeff2d1f69d4afa8c431b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6016b3cb3de70889eb9ae22ff8abc3030fedea723fd4827d902a54c94d2d84",
    "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": "2024-03-07T08:34:12Z",
    "title_canon_sha256": "795baee03719c0603fedb7cc6054badccce547d72f94d0601879380c7371a5fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04316",
    "kind": "arxiv",
    "version": 2
  }
}