Pith Number

pith:HZJZJGBC

pith:2025:HZJZJGBCP5OHIUG7A4SSWYM6BO

not attested not anchored not stored refs pending

ObjectRL: An Object-Oriented Reinforcement Learning Codebase

Abdullah Akg\"ul, Bahareh Tasdighi, Gulcin Baykal, Manuel Haussmann, Melih Kandemir, Nicklas Werge, Yi-Shan Wu

arxiv:2507.03487 v1 · 2025-07-04 · 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{HZJZJGBCP5OHIUG7A4SSWYM6BO}

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	2026-07-05T11:32:00.333417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e539498227f5c7450df07252b619e0bacb31eccde75d037d95835e6f4e2ff9d

Aliases

arxiv: 2507.03487 · arxiv_version: 2507.03487v1 · doi: 10.48550/arxiv.2507.03487 · pith_short_12: HZJZJGBCP5OH · pith_short_16: HZJZJGBCP5OHIUG7 · pith_short_8: HZJZJGBC

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/HZJZJGBCP5OHIUG7A4SSWYM6BO \
  | 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: 3e539498227f5c7450df07252b619e0bacb31eccde75d037d95835e6f4e2ff9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f3c64b312e29f7a27646e80a7fb1d74087a0909d0155f620e362148e88a5c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-04T11:27:52Z",
    "title_canon_sha256": "38826c725eef4c32c0d419746f3e0744148b37b4f81cbe2c3e15bbf6eab1cc1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03487",
    "kind": "arxiv",
    "version": 1
  }
}