Pith Number

pith:DRC3WXPW

pith:2016:DRC3WXPWTWAZSYGRVSWW5YYQNV

not attested not anchored not stored refs pending

Contextual Decision Processes with Low Bellman Rank are PAC-Learnable

Akshay Krishnamurthy, Alekh Agarwal, John Langford, Nan Jiang, Robert E. Schapire

arxiv:1610.09512 v2 · 2016-10-29 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRC3WXPWTWAZSYGRVSWW5YYQNV}

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	2026-05-18T00:56:06.029401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c45bb5df69d819960d1acad6ee3106d66375f1e602188059260e605116c3ed8

Aliases

arxiv: 1610.09512 · arxiv_version: 1610.09512v2 · doi: 10.48550/arxiv.1610.09512 · pith_short_12: DRC3WXPWTWAZ · pith_short_16: DRC3WXPWTWAZSYGR · pith_short_8: DRC3WXPW

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/DRC3WXPWTWAZSYGRVSWW5YYQNV \
  | 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: 1c45bb5df69d819960d1acad6ee3106d66375f1e602188059260e605116c3ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51676d578450cb60ce7efc926d78f3283f06c3cdd70215fba08934772e7ae88",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-10-29T14:01:58Z",
    "title_canon_sha256": "4c7ae114fc0539c8f8036e6c958de287223885c61a83c8fa1ec13e1682ad2e41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09512",
    "kind": "arxiv",
    "version": 2
  }
}