Pith Number

pith:X3J6G3SL

pith:2026:X3J6G3SL7QMP3VE7USVFL73MXW

not attested not anchored not stored refs pending

Comparing Missing Data Methods for Estimating Average Treatment Effects Under Time-Varying Confounding: A Simulation Study

Ben Swallow, Lars Brestrich, Victor Velasco-Pardo

arxiv:2607.17775 v1 · 2026-07-20 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3J6G3SL7QMP3VE7USVFL73MXW}

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	2026-07-21T02:21:59.576828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed3e36e4bfc18fdd49fa4aa55ff6cbdb92e5bdfc2240aac44079ca16a381b33

Aliases

arxiv: 2607.17775 · arxiv_version: 2607.17775v1 · doi: 10.48550/arxiv.2607.17775 · pith_short_12: X3J6G3SL7QMP · pith_short_16: X3J6G3SL7QMP3VE7 · pith_short_8: X3J6G3SL

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/X3J6G3SL7QMP3VE7USVFL73MXW \
  | 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: bed3e36e4bfc18fdd49fa4aa55ff6cbdb92e5bdfc2240aac44079ca16a381b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94f38d51468aa3662b186d649794c94b1940a3eb3442e4b81e765c68132d17f",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-20T10:06:51Z",
    "title_canon_sha256": "67909bbc6bc50de6dae0b49ec92274b64c51179d65c3931a63349d0793dd21a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17775",
    "kind": "arxiv",
    "version": 1
  }
}