Pith Number

pith:WVNHHHZP

pith:2019:WVNHHHZP6Y6CJAGN2CB2QTECXV

not attested not anchored not stored refs pending

A Note on Estimating Optimal Dynamic Treatment Strategies Under Resource Constraints Using Dynamic Marginal Structural Models

Eleanor J Murray, Ellen C Caniglia, Miguel A Hernan, Zach Shahn

arxiv:1903.06488 v1 · 2019-02-14 · stat.AP · q-bio.PE · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVNHHHZP6Y6CJAGN2CB2QTECXV}

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	2026-05-17T23:51:10.699778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55a739f2ff63c2480cdd083a84c82bd5e4387074d02a3ef965f426501d0bbf8

Aliases

arxiv: 1903.06488 · arxiv_version: 1903.06488v1 · doi: 10.48550/arxiv.1903.06488 · pith_short_12: WVNHHHZP6Y6C · pith_short_16: WVNHHHZP6Y6CJAGN · pith_short_8: WVNHHHZP

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/WVNHHHZP6Y6CJAGN2CB2QTECXV \
  | 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: b55a739f2ff63c2480cdd083a84c82bd5e4387074d02a3ef965f426501d0bbf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e1fc9a5930c21ff0ef602dbd9e1e562fb045ab981bd04241f6451d2ee433323",
    "cross_cats_sorted": [
      "q-bio.PE",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-02-14T17:55:01Z",
    "title_canon_sha256": "47a5c33e72b98be3bd45e841017b2b5d3cf5f12bcd5d0923430dc6ba1dfbc064"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06488",
    "kind": "arxiv",
    "version": 1
  }
}