Pith Number

pith:3KKEBDBT

pith:2026:3KKEBDBTLRBJUYDSIZJZLJE2EL

not attested not anchored not stored refs pending

Comparing explicit likelihood and likelihood-free simulation-based inference for weak lensing cosmic shear

Marco Gatti, Nicolas Martinet, Simone Vinciguerra

arxiv:2607.17942 v1 · 2026-07-20 · 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{3KKEBDBTLRBJUYDSIZJZLJE2EL}

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	2026-07-21T02:22:07.631857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da94408c335c429a6072465395a49a22daaeede318791d7fa068bfc0f46b0c86

Aliases

arxiv: 2607.17942 · arxiv_version: 2607.17942v1 · doi: 10.48550/arxiv.2607.17942 · pith_short_12: 3KKEBDBTLRBJ · pith_short_16: 3KKEBDBTLRBJUYDS · pith_short_8: 3KKEBDBT

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/3KKEBDBTLRBJUYDSIZJZLJE2EL \
  | 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: da94408c335c429a6072465395a49a22daaeede318791d7fa068bfc0f46b0c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b48497cd072d0ab32977dd18b59af0a1c95325d25bd738b4f1469a03c953fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-20T13:40:55Z",
    "title_canon_sha256": "231cba9a6987af87f6a70a8acbbe5580fb35bc6d1200af7392bac9af7fcc1234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17942",
    "kind": "arxiv",
    "version": 1
  }
}