Pith Number

pith:6CTLA2OT

pith:2023:6CTLA2OT3KV7YMN6K7WFRCJZST

not attested not anchored not stored refs pending

Distill Knowledge in Multi-task Reinforcement Learning with Optimal-Transport Regularization

Bang Giang Le, Viet Cuong Ta

arxiv:2309.15603 v1 · 2023-09-27 · 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{6CTLA2OT3KV7YMN6K7WFRCJZST}

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	2026-07-05T06:54:55.499375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a6b069d3daabfc31be57ec58893994db32ca1165151651b3936d663741a46f

Aliases

arxiv: 2309.15603 · arxiv_version: 2309.15603v1 · doi: 10.48550/arxiv.2309.15603 · pith_short_12: 6CTLA2OT3KV7 · pith_short_16: 6CTLA2OT3KV7YMN6 · pith_short_8: 6CTLA2OT

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/6CTLA2OT3KV7YMN6K7WFRCJZST \
  | 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: f0a6b069d3daabfc31be57ec58893994db32ca1165151651b3936d663741a46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29bbad813431032649aa1b79f50b4690d584967246f4fc8d57b903fd2d88031e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-27T12:06:34Z",
    "title_canon_sha256": "da79ad9823d12e10f6381023e6b945959714a0453141b93ab4c86d584ddfa61b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15603",
    "kind": "arxiv",
    "version": 1
  }
}