Pith Number

pith:247ZCOIH

pith:2025:247ZCOIH4ACRXXWF4QLBREBWMN

not attested not anchored not stored refs pending

On the Interplay Between Sparsity and Training in Deep Reinforcement Learning

Fatima Davelouis, John D. Martin, Michael Bowling

arxiv:2501.16729 v2 · 2025-01-28 · 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{247ZCOIH4ACRXXWF4QLBREBWMN}

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	2026-07-05T10:08:28.829676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73f913907e0051bdec5e416189036635d6622dd85e6c2d88b5ddc649244cb47

Aliases

arxiv: 2501.16729 · arxiv_version: 2501.16729v2 · doi: 10.48550/arxiv.2501.16729 · pith_short_12: 247ZCOIH4ACR · pith_short_16: 247ZCOIH4ACRXXWF · pith_short_8: 247ZCOIH

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/247ZCOIH4ACRXXWF4QLBREBWMN \
  | 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: d73f913907e0051bdec5e416189036635d6622dd85e6c2d88b5ddc649244cb47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9d34093fbe410504a931819338119123c3a3f85ae024d0174beed5c8df76d0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-28T06:13:35Z",
    "title_canon_sha256": "baa23cf23e5c72fab8f9b9b0fefd9af50360e58348b9c71d201d6dee900abaf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16729",
    "kind": "arxiv",
    "version": 2
  }
}