Pith Number

pith:YS4OOS52

pith:2021:YS4OOS522KOJXZHBSKAL7QZV2S

not attested not anchored not stored refs pending

Estimation of time-specific intervention effects on continuously distributed time-to-event outcomes by targeted maximum likelihood estimation

Frank Eriksson, Helene Charlotte Wiese Rytgaard, Mark van der Laan

arxiv:2106.11009 v1 · 2021-06-21 · 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{YS4OOS522KOJXZHBSKAL7QZV2S}

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	2026-07-05T02:50:55.745304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b8e74bbad29c9be4e19280bfc335d4889b3edb235e2ab89b86cb0e3691f6f5

Aliases

arxiv: 2106.11009 · arxiv_version: 2106.11009v1 · doi: 10.48550/arxiv.2106.11009 · pith_short_12: YS4OOS522KOJ · pith_short_16: YS4OOS522KOJXZHB · pith_short_8: YS4OOS52

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/YS4OOS522KOJXZHBSKAL7QZV2S \
  | 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: c4b8e74bbad29c9be4e19280bfc335d4889b3edb235e2ab89b86cb0e3691f6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ccec06625c608546843a490c160a7020f4ed60bb89d4f17fb78701e0abd7a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-06-21T12:04:41Z",
    "title_canon_sha256": "945798f7e6dad1282a1d69d33fcf328161fa14aa5b5f6a106eec21e0afaa79be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11009",
    "kind": "arxiv",
    "version": 1
  }
}