Pith Number

pith:I7VTJZ6S

pith:2018:I7VTJZ6SA4Q7GLO5HADT4UQ7CJ

not attested not anchored not stored refs pending

Distinguishing standard and modified gravity cosmologies with machine learning

Austin Peel, Carlo Giocoli, Florian Lalande, Jean-Luc Starck, Julian Merten, Marco Baldi, Massimo Meneghetti, Valeria Pettorino

arxiv:1810.11030 v2 · 2018-10-25 · 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{I7VTJZ6SA4Q7GLO5HADT4UQ7CJ}

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

Machine Learning for Multi-messenger Probes of New Physics and Cosmology: A Review and Perspective

Receipt and verification

First computed	2026-05-17T23:40:34.236797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47eb34e7d20721f32ddd38073e521f126f31a1f78d66d0fa3eaf0836236ef37c

Aliases

arxiv: 1810.11030 · arxiv_version: 1810.11030v2 · doi: 10.48550/arxiv.1810.11030 · pith_short_12: I7VTJZ6SA4Q7 · pith_short_16: I7VTJZ6SA4Q7GLO5 · pith_short_8: I7VTJZ6S

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/I7VTJZ6SA4Q7GLO5HADT4UQ7CJ \
  | 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: 47eb34e7d20721f32ddd38073e521f126f31a1f78d66d0fa3eaf0836236ef37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42fd0aaddb8e9835c446e4375df311129c5ad98810492738e2cc6de7d7905e70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-25T18:00:06Z",
    "title_canon_sha256": "bb60e9fc422dd8aae216f0b03852c2703d3660e08f0a6f386307176739b2213b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11030",
    "kind": "arxiv",
    "version": 2
  }
}