Pith Number

pith:JSOQKUNS

pith:2018:JSOQKUNS56ZZDDZBIF36M4DYWD

not attested not anchored not stored refs pending

On the dissection of degenerate cosmologies with machine learning

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

arxiv:1810.11027 v2 · 2018-10-25 · astro-ph.CO · cs.CV · 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{JSOQKUNS56ZZDDZBIF36M4DYWD}

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	2026-05-17T23:48:31.793187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c9d0551b2efb3918f214177e67078b0cd7754636ff336e10955f5ebd5246e7b

Aliases

arxiv: 1810.11027 · arxiv_version: 1810.11027v2 · doi: 10.48550/arxiv.1810.11027 · pith_short_12: JSOQKUNS56ZZ · pith_short_16: JSOQKUNS56ZZDDZB · pith_short_8: JSOQKUNS

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/JSOQKUNS56ZZDDZBIF36M4DYWD \
  | 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: 4c9d0551b2efb3918f214177e67078b0cd7754636ff336e10955f5ebd5246e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5474e9714b4f89a838c3caebb9c1d2972391eaecccb4dc84e1d4e582e0c21a04",
    "cross_cats_sorted": [
      "cs.CV",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-25T18:00:02Z",
    "title_canon_sha256": "ce1235389a1575f5b1903d8b32047638d6c2384a4d613099d5902f04da20529a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11027",
    "kind": "arxiv",
    "version": 2
  }
}