Pith Number

pith:73AQ4AEW

pith:2021:73AQ4AEWIZEJEGKP34EDX5DIDP

not attested not anchored not stored refs pending

Eden: A Unified Environment Framework for Booming Reinforcement Learning Algorithms

Chen Zhang, JiYuan Liang, Kai Wang, Kaizhao Yuan, Ling Li, Qi Guo, Rui Zhang, Ruizhi Chen, Shaohui Peng, Tianyun Ma, Xiaoyu Wu, Xishan Zhang, Yansong Pan, Yunji Chen, Zidong Du

arxiv:2109.01768 v1 · 2021-09-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73AQ4AEWIZEJEGKP34EDX5DIDP}

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	2026-07-05T03:11:34.711697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec10e0096464892194fdf083bf4681bc6fa187cb4f2eb82e473a90dbebe5574

Aliases

arxiv: 2109.01768 · arxiv_version: 2109.01768v1 · doi: 10.48550/arxiv.2109.01768 · pith_short_12: 73AQ4AEWIZEJ · pith_short_16: 73AQ4AEWIZEJEGKP · pith_short_8: 73AQ4AEW

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/73AQ4AEWIZEJEGKP34EDX5DIDP \
  | 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: fec10e0096464892194fdf083bf4681bc6fa187cb4f2eb82e473a90dbebe5574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0f4b870e57671fbc690ed35f5dd284413086ababb3fe5759473500cf0a9d0b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-04T02:38:08Z",
    "title_canon_sha256": "9e2ec65cd75f20733c4b52aef9659c5f1097fc31393ed1988c865444723ac9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01768",
    "kind": "arxiv",
    "version": 1
  }
}