Pith Number

pith:LARU3PTG

pith:2025:LARU3PTGH5TY7W4SNQVBK7LD24

not attested not anchored not stored refs pending

Noise-Resilient Symbolic Regression with Dynamic Gating Reinforcement Learning

Chenglu Sun, Deyi Xue, Shuo Shen, Wenzhi Tao, Zixia Zhou

arxiv:2501.01085 v1 · 2025-01-02 · 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{LARU3PTGH5TY7W4SNQVBK7LD24}

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	2026-07-05T09:56:14.458386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58234dbe663f678fdb926c2a157d63d70ac82ab7b75bc850f2249ed545dd78ab

Aliases

arxiv: 2501.01085 · arxiv_version: 2501.01085v1 · doi: 10.48550/arxiv.2501.01085 · pith_short_12: LARU3PTGH5TY · pith_short_16: LARU3PTGH5TY7W4S · pith_short_8: LARU3PTG

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/LARU3PTGH5TY7W4SNQVBK7LD24 \
  | 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: 58234dbe663f678fdb926c2a157d63d70ac82ab7b75bc850f2249ed545dd78ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1546472bd797d0117ba3257c16d77f2bcc039bb82ba788f7c9c2e27b1210f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-02T06:05:59Z",
    "title_canon_sha256": "9b3db233d610df06723af43e2ec6b6b81a61d2fbf8a45cfcfc5b1f9a10aea95e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01085",
    "kind": "arxiv",
    "version": 1
  }
}