Pith Number

pith:2QMUBPXZ

pith:2025:2QMUBPXZ7MU3G2IQEU42FPFBHA

not attested not anchored not stored refs pending

A theoretical framework for overfitting in energy-based modeling

Aur\'elien Decelle, Beatriz Seoane, Cyril FURTLEHNER, Giovanni Catania

arxiv:2501.19158 v3 · 2025-01-31 · cs.LG · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QMUBPXZ7MU3G2IQEU42FPFBHA}

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	2026-07-05T11:16:31.617926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41940bef9fb29b369102539a2bca13835c1c86d38e42033e67f0fb8c14c83ca

Aliases

arxiv: 2501.19158 · arxiv_version: 2501.19158v3 · doi: 10.48550/arxiv.2501.19158 · pith_short_12: 2QMUBPXZ7MU3 · pith_short_16: 2QMUBPXZ7MU3G2IQ · pith_short_8: 2QMUBPXZ

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/2QMUBPXZ7MU3G2IQEU42FPFBHA \
  | 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: d41940bef9fb29b369102539a2bca13835c1c86d38e42033e67f0fb8c14c83ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbffaa5bddc936e5bcbbc3ccbc351aadb3612ff8e6502791c11854a33770451d",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T14:21:02Z",
    "title_canon_sha256": "77bcc5fdc30686e6c361756b7e7ec93506e20b1a961e115561559fd9b9bb61ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19158",
    "kind": "arxiv",
    "version": 3
  }
}