Pith Number

pith:YJ5IAIZN

pith:2026:YJ5IAIZNKY4EZKRLNZZTMYT3OU

not attested not anchored not stored refs pending

Ab Initio Cosmological Simulations: From Inflation to Present-Day Structure Formation

Angelo Caravano, Drew Jamieson, Eiichiro Komatsu

arxiv:2607.28800 v1 · 2026-07-30 · 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{YJ5IAIZNKY4EZKRLNZZTMYT3OU}

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.

Receipt and verification

First computed	2026-08-03T00:12:56.329446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c27a80232d56384caa2b6e7336627b7521173630cf452839c64424858fb2ee4f

Aliases

arxiv: 2607.28800 · arxiv_version: 2607.28800v1 · doi: 10.48550/arxiv.2607.28800 · pith_short_12: YJ5IAIZNKY4E · pith_short_16: YJ5IAIZNKY4EZKRL · pith_short_8: YJ5IAIZN

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/YJ5IAIZNKY4EZKRLNZZTMYT3OU \
  | 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: c27a80232d56384caa2b6e7336627b7521173630cf452839c64424858fb2ee4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599b8f07f601f649959985a7a435dc0287809e6e1a029ba5b612255b02f6e6b8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-30T19:48:33Z",
    "title_canon_sha256": "5440ad8b53bb222dad4c55eb2f7f9b9b3102bd4b6c6bd67dcc3f704d6f8ec198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28800",
    "kind": "arxiv",
    "version": 1
  }
}