Pith Number

pith:RJT7F5B3

pith:2025:RJT7F5B3QIT24BQAHQQTIL6NFI

not attested not anchored not stored refs pending

Cure Rate Joint Model for Time-to-Event Data and Longitudinal Tumor Burden with Potential Change Points

Chenguang Wang, Ethan M. Alt, Jeen Liu, Joseph G. Ibrahim, Weibin Zhong, Yixiang Qu

arxiv:2507.18773 v1 · 2025-07-24 · 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{RJT7F5B3QIT24BQAHQQTIL6NFI}

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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	2026-07-05T11:42:57.599644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a67f2f43b8227ae06003c21342fcd2a22dff8be7a06a1849e4cb1e0b07c9b52

Aliases

arxiv: 2507.18773 · arxiv_version: 2507.18773v1 · doi: 10.48550/arxiv.2507.18773 · pith_short_12: RJT7F5B3QIT2 · pith_short_16: RJT7F5B3QIT24BQA · pith_short_8: RJT7F5B3

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/RJT7F5B3QIT24BQAHQQTIL6NFI \
  | 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: 8a67f2f43b8227ae06003c21342fcd2a22dff8be7a06a1849e4cb1e0b07c9b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a968b1ce5948db973801a86f0b07c5b3fd9044acf270695273f65d875773dd",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-24T19:47:52Z",
    "title_canon_sha256": "af6c8ccd0f32c7d23990e99e2d1d8bdf76934e8574174a5f1d19bbaa45e767a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18773",
    "kind": "arxiv",
    "version": 1
  }
}