Pith Number

pith:OPYQW37L

pith:2023:OPYQW37LW3DC422SFJYQRMAZ7C

not attested not anchored not stored refs pending

The separate-universe approach and sudden transitions during inflation

Andrew D. Gow, David Wands, Hooshyar Assadullahi, Joseph H. P. Jackson, Kazuya Koyama, Vincent Vennin

arxiv:2311.03281 v2 · 2023-11-06 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPYQW37LW3DC422SFJYQRMAZ7C}

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

6 papers in Pith

Stochastic constant-roll inflation beyond the hilltop with the spectral method

UV artefacts in ultra-slow-roll models of inflation

Compaction function in stochastic inflation: a \texttt{FOREST} of type I and II primordial black holes

A Fast Method to Compute Scalar Induced Gravitational Waves on a Lattice with Primordial Non-Gaussianities

Stochastic Inflation in Numerical Relativity

Receipt and verification

First computed	2026-07-05T08:17:29.193904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f10b6febb6c62e6b522a7108b019f8b299c06187b0ceabfbf243e0b5dc680f

Aliases

arxiv: 2311.03281 · arxiv_version: 2311.03281v2 · doi: 10.48550/arxiv.2311.03281 · pith_short_12: OPYQW37LW3DC · pith_short_16: OPYQW37LW3DC422S · pith_short_8: OPYQW37L

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/OPYQW37LW3DC422SFJYQRMAZ7C \
  | 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: 73f10b6febb6c62e6b522a7108b019f8b299c06187b0ceabfbf243e0b5dc680f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2dd6ad86e02666f13a8c7022ee91de42a375e56c290aa60bdece76f685a97f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-06T17:22:35Z",
    "title_canon_sha256": "494d11cdab17e84d934c33329d20b1440880496859e6f921d190b89c90f74c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03281",
    "kind": "arxiv",
    "version": 2
  }
}