Pith Number

pith:LBFOE4MW

pith:2025:LBFOE4MWTJZWUA7FWFN7J5ORPI

not attested not anchored not stored refs pending

Detecting Model Misspecification in Cosmology with Scale-Dependent Normalizing Flows

Aizhan Akhmetzhanova, Carolina Cuesta-Lazaro, Siddharth Mishra-Sharma

arxiv:2508.05744 v1 · 2025-08-07 · astro-ph.CO · astro-ph.IM · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBFOE4MWTJZWUA7FWFN7J5ORPI}

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

Scaling K2 VIII: Short-Period Sub-Neptune Occurrence Rates Peak Around Early-Type M Dwarfs

Receipt and verification

First computed	2026-07-05T11:50:42.437058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584ae271969a736a03e5b15bf4f5d17a39f3a5aa186ba14a9c32c054c889d9db

Aliases

arxiv: 2508.05744 · arxiv_version: 2508.05744v1 · doi: 10.48550/arxiv.2508.05744 · pith_short_12: LBFOE4MWTJZW · pith_short_16: LBFOE4MWTJZWUA7F · pith_short_8: LBFOE4MW

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/LBFOE4MWTJZWUA7FWFN7J5ORPI \
  | 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: 584ae271969a736a03e5b15bf4f5d17a39f3a5aa186ba14a9c32c054c889d9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "198d60d2cc746b3cd30897f755d74e0f8b8876b36580dca8c7dd7ee722e2a9b8",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-08-07T18:00:09Z",
    "title_canon_sha256": "6e2ff33abf3e6414ef95b67cfe2a87f14755aa2983eefed25a5ac831470cf43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05744",
    "kind": "arxiv",
    "version": 1
  }
}