Pith Number

pith:JBYBPTHU

pith:2016:JBYBPTHUX4OUYCS63SMXM4KSPG

not attested not anchored not stored refs pending

Improving Policy Gradient by Exploring Under-appreciated Rewards

Dale Schuurmans, Mohammad Norouzi, Ofir Nachum

arxiv:1611.09321 v3 · 2016-11-28 · cs.LG · cs.AI

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Cited by

1 paper in Pith

Training Language Models to Self-Correct via Reinforcement Learning

Receipt and verification

First computed	2026-05-18T00:48:36.942455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487017ccf4bf1d4c0a5edc997671527980eee3496639585bdb2d03df717a25d0

Aliases

arxiv: 1611.09321 · arxiv_version: 1611.09321v3 · doi: 10.48550/arxiv.1611.09321

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/JBYBPTHUX4OUYCS63SMXM4KSPG \
  | 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: 487017ccf4bf1d4c0a5edc997671527980eee3496639585bdb2d03df717a25d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4450693b8d02b7735347d9d67986d95570b8340c71a72da37b5d5d51cc9b255d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-28T20:15:55Z",
    "title_canon_sha256": "28e34a4949930c4f2ef49dc599c76b635d7a20b7ed3b89042b46a754659a065c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09321",
    "kind": "arxiv",
    "version": 3
  }
}