Pith Number

pith:7QQNY3IN

pith:2025:7QQNY3INM7RANPBM6HDPKFDUL7

not attested not anchored not stored refs pending

Dragonfly: a modular deep reinforcement learning library

Amirhossein Bateni, Elie Hachem, Jonathan Viquerat, Paul Garnier

arxiv:2505.03778 v2 · 2025-04-30 · 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{7QQNY3INM7RANPBM6HDPKFDUL7}

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	2026-07-05T11:44:05.522760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc20dc6d0d67e206bc2cf1c6f514745fe332801afe62f392c220565affd84743

Aliases

arxiv: 2505.03778 · arxiv_version: 2505.03778v2 · doi: 10.48550/arxiv.2505.03778 · pith_short_12: 7QQNY3INM7RA · pith_short_16: 7QQNY3INM7RANPBM · pith_short_8: 7QQNY3IN

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/7QQNY3INM7RANPBM6HDPKFDUL7 \
  | 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: fc20dc6d0d67e206bc2cf1c6f514745fe332801afe62f392c220565affd84743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392017fbeed0a36e722fe6cc295c20dc03960c514b16c324a3aa2be51925fbd3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-30T11:39:00Z",
    "title_canon_sha256": "aa7f6fc797cbf177fc18ef6c25565df2b0482a9820558677b35eba42ecb12478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03778",
    "kind": "arxiv",
    "version": 2
  }
}