Pith Number

pith:UCAE6QYG

pith:2019:UCAE6QYG67EJ5BHWDZTR5JW5NW

not attested not anchored not stored refs pending

No-Regret Exploration in Goal-Oriented Reinforcement Learning

Alessandro Lazaric, Evrard Garcelon, Jean Tarbouriech, Matteo Pirotta, Michal Valko

arxiv:1912.03517 v3 · 2019-12-07 · stat.ML · 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{UCAE6QYG67EJ5BHWDZTR5JW5NW}

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	2026-07-05T01:27:20.222550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0804f4306f7c89e84f61e671ea6dd6db20188c9f63340c59181464a9fa440bd

Aliases

arxiv: 1912.03517 · arxiv_version: 1912.03517v3 · doi: 10.48550/arxiv.1912.03517 · pith_short_12: UCAE6QYG67EJ · pith_short_16: UCAE6QYG67EJ5BHW · pith_short_8: UCAE6QYG

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/UCAE6QYG67EJ5BHWDZTR5JW5NW \
  | 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: a0804f4306f7c89e84f61e671ea6dd6db20188c9f63340c59181464a9fa440bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9031e78a165e63e59ad40af6b054ba0b4fcb3e62e10a23c58cff835555252568",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-12-07T15:19:22Z",
    "title_canon_sha256": "9324b4ac5151db7bf28b97cef6b39703cdb279e26564b96ee63f8ee5e24e6fc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03517",
    "kind": "arxiv",
    "version": 3
  }
}