Pith Number

pith:UJE76IDS

pith:2019:UJE76IDSING6XHXOUWAN7XLHEI

not attested not anchored not stored refs pending

Conservative Q-Improvement: Reinforcement Learning for an Interpretable Decision-Tree Policy

Aaron M. Roth, Manuela Veloso, Nicholay Topin, Pooyan Jamshidi

arxiv:1907.01180 v1 · 2019-07-02 · cs.LG · cs.AI · cs.RO

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\usepackage{pith}
\pithnumber{UJE76IDSING6XHXOUWAN7XLHEI}

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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.

Cited by

1 paper in Pith

Approximation-Free Differentiable Oblique Decision Trees

Receipt and verification

First computed	2026-05-17T23:41:41.063500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a249ff2072434deb9eeea580dfdd67220942d52110bccf3203bdfdf27836f60e

Aliases

arxiv: 1907.01180 · arxiv_version: 1907.01180v1 · doi: 10.48550/arxiv.1907.01180 · pith_short_12: UJE76IDSING6 · pith_short_16: UJE76IDSING6XHXO · pith_short_8: UJE76IDS

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/UJE76IDSING6XHXOUWAN7XLHEI \
  | 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: a249ff2072434deb9eeea580dfdd67220942d52110bccf3203bdfdf27836f60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf2960d63c8f0de2a355cac4aca00b60f02790b18ccedc8b1b019f417e2612b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-02T05:51:04Z",
    "title_canon_sha256": "1de53174cd0f5d635bf50be1f3e5c20e9c8b102a4d1a0f43d7e3f111fca542a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01180",
    "kind": "arxiv",
    "version": 1
  }
}