Pith Number

pith:ERWCZ2XM

pith:2024:ERWCZ2XM6TCHZXKQT7OVGI2FXL

not attested not anchored not stored refs pending

DyDiff: Long-Horizon Rollout via Dynamics Diffusion for Offline Reinforcement Learning

De-Chuan Zhan, Hanye Zhao, Minghuan Liu, Weinan Zhang, Xiaoshen Han, Yong Yu, Zhengbang Zhu

arxiv:2405.19189 v3 · 2024-05-29 · 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{ERWCZ2XM6TCHZXKQT7OVGI2FXL}

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	2026-05-20T00:04:04.477734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246c2ceaecf4c47cdd509fdd532345baf005e816dd810e19d8511d216649e088

Aliases

arxiv: 2405.19189 · arxiv_version: 2405.19189v3 · doi: 10.48550/arxiv.2405.19189 · pith_short_12: ERWCZ2XM6TCH · pith_short_16: ERWCZ2XM6TCHZXKQ · pith_short_8: ERWCZ2XM

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/ERWCZ2XM6TCHZXKQT7OVGI2FXL \
  | 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: 246c2ceaecf4c47cdd509fdd532345baf005e816dd810e19d8511d216649e088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6831afe1178ec8563422b7ccbfcd043ac34c1d84fd987e9342878aaeefe84dc8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T15:29:46Z",
    "title_canon_sha256": "a0a25d8c113cb60e8e7e3153b341ad1a70b658870f046d79201b36e508559e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19189",
    "kind": "arxiv",
    "version": 3
  }
}