Pith Number

pith:EKWTWQFK

pith:2011:EKWTWQFKGUMQDO5TC7UAHFT5A2

not attested not anchored not stored refs pending

Analyzing Risky Choices: Q-Learning for Deal-No Deal

Laszlo Korsos, Nicholas G. Polson

arxiv:1110.0883 v1 · 2011-10-05 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKWTWQFKGUMQDO5TC7UAHFT5A2}

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	2026-05-18T04:11:40.244863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ad3b40aa351901bbb317e803967d06b7d464d13319b9d927450ebf7c0832c7

Aliases

arxiv: 1110.0883 · arxiv_version: 1110.0883v1 · doi: 10.48550/arxiv.1110.0883 · pith_short_12: EKWTWQFKGUMQ · pith_short_16: EKWTWQFKGUMQDO5T · pith_short_8: EKWTWQFK

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/EKWTWQFKGUMQDO5TC7UAHFT5A2 \
  | 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: 22ad3b40aa351901bbb317e803967d06b7d464d13319b9d927450ebf7c0832c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d485484afc0e25e2b6d41d5dfeb8ff73508113476eaf58385fd7664007a848d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-10-05T02:53:10Z",
    "title_canon_sha256": "3169399ea1aad6f17af40e2df7e862d2f3e08d893cd7acff56f436fee13ce15b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0883",
    "kind": "arxiv",
    "version": 1
  }
}