Pith Number

pith:WHKJH5VC

pith:2024:WHKJH5VCFLIYJPLKYIDEZ3FNIL

not attested not anchored not stored refs pending

Jointly modeling time-to-event and longitudinal data with individual-specific change points: a case study in modeling tumor burden

Chenguang Wang, Emily Damone, Ethan M. Alt, Jing-ou Liu, Joseph G. Ibrahim, Yixiang Qu

arxiv:2409.13873 v1 · 2024-09-20 · 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{WHKJH5VCFLIYJPLKYIDEZ3FNIL}

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	2026-07-05T09:10:07.951280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d493f6a22ad184bd6ac2064cecad42dcd5069883e3d0676329b92e8de8310d

Aliases

arxiv: 2409.13873 · arxiv_version: 2409.13873v1 · doi: 10.48550/arxiv.2409.13873 · pith_short_12: WHKJH5VCFLIY · pith_short_16: WHKJH5VCFLIYJPLK · pith_short_8: WHKJH5VC

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/WHKJH5VCFLIYJPLKYIDEZ3FNIL \
  | 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: b1d493f6a22ad184bd6ac2064cecad42dcd5069883e3d0676329b92e8de8310d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3023d8ba83c2ee1129337664eefac69b01a25231cfe09e6b9a8ab36b72151a1d",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-09-20T20:05:55Z",
    "title_canon_sha256": "58d56d6ee66c544a2294182a8c3eff0c726809abb3a6d83046c81f3145fe69a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13873",
    "kind": "arxiv",
    "version": 1
  }
}