Pith Number

pith:BLOUEL5Q

pith:2025:BLOUEL5QIMO2CKEHYIAJI6K42O

not attested not anchored not stored refs pending

On Fisher Consistency of Surrogate Losses for Optimal Dynamic Treatment Regimes with Multiple Categorical Treatments per Stage

Aaron Sonabend-W, Nilanjana Laha, Nilson Chapagain, Victoria Cicherski

arxiv:2505.17285 v1 · 2025-05-22 · 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{BLOUEL5QIMO2CKEHYIAJI6K42O}

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	2026-07-05T11:08:23.936453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0add422fb0431da12887c20094795cd3a9bd6f7c291fc9e4fe626e6ae87dfecf

Aliases

arxiv: 2505.17285 · arxiv_version: 2505.17285v1 · doi: 10.48550/arxiv.2505.17285 · pith_short_12: BLOUEL5QIMO2 · pith_short_16: BLOUEL5QIMO2CKEH · pith_short_8: BLOUEL5Q

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/BLOUEL5QIMO2CKEHYIAJI6K42O \
  | 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: 0add422fb0431da12887c20094795cd3a9bd6f7c291fc9e4fe626e6ae87dfecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba43fd8bf454462bbadac70bfd72f4e76a0c0ded1f0fcc2526f475911d69525e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-05-22T21:02:16Z",
    "title_canon_sha256": "6f6b03569cb0c8bc321bf1123a9fd8ba8da5f608dcfd319610e31961dfff3cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17285",
    "kind": "arxiv",
    "version": 1
  }
}