Pith Number

pith:KSZU5C2Y

pith:2025:KSZU5C2YXQI2VZOOHG64FRLM2G

not attested not anchored not stored refs pending

Bunch-Davies initial conditions and non-perturbative inflationary dynamics in Numerical Relativity

E. Paul S. Shellard, Gerasimos I. Rigopoulos, Yoann L. Launay

arxiv:2502.06783 v3 · 2025-02-10 · gr-qc · astro-ph.CO · 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{KSZU5C2YXQI2VZOOHG64FRLM2G}

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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

5 papers in Pith

InflationEasy: A C++ Lattice Code for Inflation

Inflaton perturbations through an Ultra-Slow Roll transition and Hamilton-Jacobi attractors

Stochastic Inflation in Numerical Relativity

A consistent formulation of stochastic inflation I: Non-Markovian effects and issues beyond linear perturbations

Nonperturbative stochastic inflation in perturbative dynamical background

Receipt and verification

First computed	2026-06-09T01:05:04.753147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b34e8b58bc11aae5ce39bdc2c56cd1953d1b5ca61a6fb7af46916785079b7c

Aliases

arxiv: 2502.06783 · arxiv_version: 2502.06783v3 · doi: 10.48550/arxiv.2502.06783 · pith_short_12: KSZU5C2YXQI2 · pith_short_16: KSZU5C2YXQI2VZOO · pith_short_8: KSZU5C2Y

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/KSZU5C2YXQI2VZOOHG64FRLM2G \
  | 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: 54b34e8b58bc11aae5ce39bdc2c56cd1953d1b5ca61a6fb7af46916785079b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68f20cc98b4ea6699da10c7e78726a21be9ce04eae62d27fa441485070f84ea",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-10T18:58:27Z",
    "title_canon_sha256": "f859940595aaddcdaed6930e6f4be004164d3aa7598b90afed8e947a800bacd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06783",
    "kind": "arxiv",
    "version": 3
  }
}