Pith Number

pith:QBGDF2RU

pith:2019:QBGDF2RU4DXU3MYWZEJ6HLKKYL

not attested not anchored not stored refs pending

Your Classifier is Secretly an Energy Based Model and You Should Treat it Like One

David Duvenaud, J\"orn-Henrik Jacobsen, Kevin Swersky, Kuan-Chieh Wang, Mohammad Norouzi, Will Grathwohl

arxiv:1912.03263 v3 · 2019-12-06 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBGDF2RU4DXU3MYWZEJ6HLKKYL}

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

7 papers in Pith

Not Too Generative, Not Too Discriminative: The Human Alignment Sweet Spot

Contrastive Residual Energy Test-time Adaptation

Rectified Flow: A Marginal Preserving Approach to Optimal Transport

A probabilistic framework for crystal structure denoising, phase classification, and order parameters

Resolving Action Bottleneck: Agentic Reinforcement Learning Informed by Token-Level Energy

Receipt and verification

First computed	2026-07-05T01:35:26.394557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804c32ea34e0ef4db316c913e3ad4ac2caaf73f3f2d7342ca3bbe4b81895568e

Aliases

arxiv: 1912.03263 · arxiv_version: 1912.03263v3 · doi: 10.48550/arxiv.1912.03263 · pith_short_12: QBGDF2RU4DXU · pith_short_16: QBGDF2RU4DXU3MYW · pith_short_8: QBGDF2RU

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/QBGDF2RU4DXU3MYWZEJ6HLKKYL \
  | 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: 804c32ea34e0ef4db316c913e3ad4ac2caaf73f3f2d7342ca3bbe4b81895568e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bbb8ba291c98287b61a455df4623cd80e22d8dc5f3fedf3e7661b0f9aabc1e",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-06T18:00:36Z",
    "title_canon_sha256": "bb306cb7fc8e0a003ba61b85b8b7d6d95be3fb389ebfe4d6535ba200c80909e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03263",
    "kind": "arxiv",
    "version": 3
  }
}