Pith Number

pith:KJ7R3XLO

pith:2024:KJ7R3XLOBVTGQWWE74ZLQY7R3Q

not attested not anchored not stored refs pending

The cosmological collider in $R^2$ inflation

Yi-Peng Wu

arxiv:2404.05031 v2 · 2024-04-07 · 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{KJ7R3XLOBVTGQWWE74ZLQY7R3Q}

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

Fermionic Bubble Loop in Cosmological Collider Revisited: Exact signals from spectral and Mellin-Barnes methods

Receipt and verification

First computed	2026-07-05T09:00:59.054521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

527f1ddd6e0d66685ac4ff32b863f1dc31e4531a8767427d73bfafd5446e4a84

Aliases

arxiv: 2404.05031 · arxiv_version: 2404.05031v2 · doi: 10.48550/arxiv.2404.05031 · pith_short_12: KJ7R3XLOBVTG · pith_short_16: KJ7R3XLOBVTGQWWE · pith_short_8: KJ7R3XLO

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/KJ7R3XLOBVTGQWWE74ZLQY7R3Q \
  | 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: 527f1ddd6e0d66685ac4ff32b863f1dc31e4531a8767427d73bfafd5446e4a84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c774ed82d31f3e74b5b558032d13e8dddb53d41e76577fc990ebf0ffc640a5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-07T17:56:30Z",
    "title_canon_sha256": "c5d30843a6ef8f7a93abe90d5f11a489e5f96573bce0c44bf7eb32c045fbad4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05031",
    "kind": "arxiv",
    "version": 2
  }
}