Pith Number

pith:KRFR433C

pith:2018:KRFR433CLRD4W6EIXPFYDZL2KA

not attested not anchored not stored refs pending

Policy Evaluation and Optimization with Continuous Treatments

Angela Zhou, Nathan Kallus

arxiv:1802.06037 v1 · 2018-02-16 · 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{KRFR433CLRD4W6EIXPFYDZL2KA}

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	2026-05-18T00:23:10.077972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

544b1e6f625c47cb7888bbcb81e57a501a681a996ee710188c14f6c5dda350c3

Aliases

arxiv: 1802.06037 · arxiv_version: 1802.06037v1 · doi: 10.48550/arxiv.1802.06037 · pith_short_12: KRFR433CLRD4 · pith_short_16: KRFR433CLRD4W6EI · pith_short_8: KRFR433C

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/KRFR433CLRD4W6EIXPFYDZL2KA \
  | 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: 544b1e6f625c47cb7888bbcb81e57a501a681a996ee710188c14f6c5dda350c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fed89509c176296259b45f3b7f8213219fd4d8486acb88ebae8f9456a73348c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-16T17:23:02Z",
    "title_canon_sha256": "a3df9110a1b1acdfaf6d61aff8d0da25ddf346de2a268d65240e6940666ff499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06037",
    "kind": "arxiv",
    "version": 1
  }
}