Pith Number

pith:5FB2CW32

pith:2025:5FB2CW32JN3J7XWE2KBYE6NXSB

not attested not anchored not stored refs pending

The Physics of Conformal Cyclic Cosmology

Krzysztof A. Meissner, Roger Penrose

arxiv:2503.24263 v1 · 2025-03-31 · 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{5FB2CW32JN3J7XWE2KBYE6NXSB}

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

5 papers in Pith

The local galaxy distribution does not violate the cosmological principle

Phase-resolved field-space distance criteria in ekpyrotic, bouncing and cyclic cosmologies

Dynamical systems analysis of an Einstein-Cartan ekpyrotic nonsingular bounce cosmology

Phase-resolved field-space distance criteria in ekpyrotic, bouncing and cyclic cosmologies

A Giant Ring on the sky

Receipt and verification

First computed	2026-07-05T10:42:07.085266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e943a15b7a4b769fdec4d2838279b7904b298b298f65786e45a36d4e4de554cd

Aliases

arxiv: 2503.24263 · arxiv_version: 2503.24263v1 · doi: 10.48550/arxiv.2503.24263 · pith_short_12: 5FB2CW32JN3J · pith_short_16: 5FB2CW32JN3J7XWE · pith_short_8: 5FB2CW32

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/5FB2CW32JN3J7XWE2KBYE6NXSB \
  | 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: e943a15b7a4b769fdec4d2838279b7904b298b298f65786e45a36d4e4de554cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54725eb35a2bf9d896e4f9095d9d5e047330a05eba605f1869d6eb94d8cb734",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-31T16:10:05Z",
    "title_canon_sha256": "2a36e985f42acb9d9a275d1e6f88fb668b37b9fd6f5a20a85a6cb81b9e32ce6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.24263",
    "kind": "arxiv",
    "version": 1
  }
}