Pith Number

pith:IUCZ4X4G

pith:2023:IUCZ4X4GWQXYRE7POVEO45CC3D

not attested not anchored not stored refs pending

Contrastive Energy Prediction for Exact Energy-Guided Diffusion Sampling in Offline Reinforcement Learning

Cheng Lu, Chongxuan Li, Hang Su, Huayu Chen, Jianfei Chen, Jun Zhu

arxiv:2304.12824 v2 · 2023-04-25 · 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{IUCZ4X4GWQXYRE7POVEO45CC3D}

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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

Unleashing the Potential of Diffusion Models for End-to-End Autonomous Driving

Receipt and verification

First computed	2026-07-05T06:15:29.730457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45059e5f86b42f8893ef7548ee7442d8fffc2910c7d28aba79ea11b953834765

Aliases

arxiv: 2304.12824 · arxiv_version: 2304.12824v2 · doi: 10.48550/arxiv.2304.12824 · pith_short_12: IUCZ4X4GWQXY · pith_short_16: IUCZ4X4GWQXYRE7P · pith_short_8: IUCZ4X4G

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/IUCZ4X4GWQXYRE7POVEO45CC3D \
  | 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: 45059e5f86b42f8893ef7548ee7442d8fffc2910c7d28aba79ea11b953834765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67cb60ca7ef13f313699a9c5c75fb050837b85c5835b5646816937c05ed4f852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-25T13:50:41Z",
    "title_canon_sha256": "04aa0bda9171734b5310b486c9f43b7583a5144ae10e937e0850c8f71d07c13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12824",
    "kind": "arxiv",
    "version": 2
  }
}