Pith Number

pith:TXSTR4RL

pith:2017:TXSTR4RLZUU7H7Q5O367GRABCJ

not attested not anchored not stored refs pending

Tree based weighted learning for estimating individualized treatment rules with censored data

Michael Kosorok, Ruoqing Zhu, Yifan Cui

arxiv:1707.09632 v2 · 2017-07-30 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXSTR4RLZUU7H7Q5O367GRABCJ}

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	2026-05-18T00:34:04.548066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de538f22bcd29f3fe1d76fdf34401126ddf7c9a23cd0087a1cb4cb28f09640b

Aliases

arxiv: 1707.09632 · arxiv_version: 1707.09632v2 · doi: 10.48550/arxiv.1707.09632 · pith_short_12: TXSTR4RLZUU7 · pith_short_16: TXSTR4RLZUU7H7Q5 · pith_short_8: TXSTR4RL

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/TXSTR4RLZUU7H7Q5O367GRABCJ \
  | 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: 9de538f22bcd29f3fe1d76fdf34401126ddf7c9a23cd0087a1cb4cb28f09640b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c91e3b3b1ed4bbc93258da25de091c9735143d41c64644dec4d441c188e22a5",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-07-30T15:24:14Z",
    "title_canon_sha256": "7870ebb1ef71612e47d281f6902bcc47d6c2084bd5c0510d74d4719c1997f224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09632",
    "kind": "arxiv",
    "version": 2
  }
}