Pith Number

pith:IGBK7G4J

pith:2018:IGBK7G4JMNHIAQJ4BBVXQ5R6JF

not attested not anchored not stored refs pending

Optimizing over a Restricted Policy Class in Markov Decision Processes

Ershad Banijamali, Mohammad Ghavamzadeh, Nikos Vlassis, Yasin Abbasi-Yadkori

arxiv:1802.09646 v1 · 2018-02-26 · 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{IGBK7G4JMNHIAQJ4BBVXQ5R6JF}

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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	2026-05-18T00:22:30.530175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4182af9b89634e80413c086b78763e4973d8e059346207254c8242a6bdfc8c9e

Aliases

arxiv: 1802.09646 · arxiv_version: 1802.09646v1 · doi: 10.48550/arxiv.1802.09646 · pith_short_12: IGBK7G4JMNHI · pith_short_16: IGBK7G4JMNHIAQJ4 · pith_short_8: IGBK7G4J

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/IGBK7G4JMNHIAQJ4BBVXQ5R6JF \
  | 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: 4182af9b89634e80413c086b78763e4973d8e059346207254c8242a6bdfc8c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8135576c14eee229d0e5c46c76de67a0463c3a85aad6411f911095723810d07",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-26T23:51:57Z",
    "title_canon_sha256": "3f2140084943a2445a66163cdd3e943197f4c4064b7c4d19af6c353b810d6369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09646",
    "kind": "arxiv",
    "version": 1
  }
}