Pith Number

pith:55UL73GL

pith:2023:55UL73GLFTVIDJKP2RRTLMERRT

not attested not anchored not stored refs pending

An exact model for enhancing/suppressing primordial fluctuations

Gerson Vargas, Guillem Dom\`enech, Te\'ofilo Vargas

arxiv:2309.05750 v2 · 2023-09-11 · 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{55UL73GLFTVIDJKP2RRTLMERRT}

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

Constant-Roll Inflation: Analytical Formulae for Power Spectrum and Implications for Induced Gravitational Waves

Superhorizon curvature perturbations in hybrid inflation revisited

Receipt and verification

First computed	2026-07-05T06:53:10.096189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef68bfeccb2cea81a54fd46335b0918ce8eee5c770a5934734b9240328734622

Aliases

arxiv: 2309.05750 · arxiv_version: 2309.05750v2 · doi: 10.48550/arxiv.2309.05750 · pith_short_12: 55UL73GLFTVI · pith_short_16: 55UL73GLFTVIDJKP · pith_short_8: 55UL73GL

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/55UL73GLFTVIDJKP2RRTLMERRT \
  | 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: ef68bfeccb2cea81a54fd46335b0918ce8eee5c770a5934734b9240328734622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "390d1f2eb8d05a999e27b745a84d11603ff73ad24c0ca8724a63e0b3b82c77db",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-11T18:15:47Z",
    "title_canon_sha256": "adfe286e71f19c996b17a6386ad6a53983f16909cd1d5a2e9ba2a87aedcd24cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05750",
    "kind": "arxiv",
    "version": 2
  }
}