Pith Number

pith:AFJRPC5H

pith:2023:AFJRPC5HJPMVY6OJHKPGCMINC7

not attested not anchored not stored refs pending

Efficient Symbolic Policy Learning with Differentiable Symbolic Expression

Jiaming Guo, Ling Li, Qi Guo, Qi Yi, Rui Zhang, Ruizhi Chen, Shaohui Peng, Xing Hu, Xishan Zhang, Yunji Chen, Zidong Du

arxiv:2311.02104 v1 · 2023-11-02 · 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{AFJRPC5HJPMVY6OJHKPGCMINC7}

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	2026-07-05T07:09:05.336863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0153178ba74bd95c79c93a9e61310d17c8883b50745becdf9e2cff824394aec7

Aliases

arxiv: 2311.02104 · arxiv_version: 2311.02104v1 · doi: 10.48550/arxiv.2311.02104 · pith_short_12: AFJRPC5HJPMV · pith_short_16: AFJRPC5HJPMVY6OJ · pith_short_8: AFJRPC5H

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/AFJRPC5HJPMVY6OJHKPGCMINC7 \
  | 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: 0153178ba74bd95c79c93a9e61310d17c8883b50745becdf9e2cff824394aec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be26171f93a238cd4aad0a81777d75e6fa489fed2fa2ed5909657d8e57331439",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-02T03:27:51Z",
    "title_canon_sha256": "f1c79a0005f609cded603fc73313c6ce2d671d58a57d2844d92b877fa445e634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02104",
    "kind": "arxiv",
    "version": 1
  }
}