Pith Number

pith:4QXFGLA5

pith:2025:4QXFGLA5J2QZH5TKHSVTT4NFG3

not attested not anchored not stored refs pending

Integrating tumor burden with survival outcome for treatment effect evaluation in oncology trials

Chenguang Wang, Michael J. Daniels, Saurabh Bhandari

arxiv:2506.07387 v1 · 2025-06-09 · 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{4QXFGLA5J2QZH5TKHSVTT4NFG3}

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	2026-07-05T11:18:26.333929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42e532c1d4ea193f66a3cab39f1a536c70ef4698efa44622439e9e5f6fd7a84

Aliases

arxiv: 2506.07387 · arxiv_version: 2506.07387v1 · doi: 10.48550/arxiv.2506.07387 · pith_short_12: 4QXFGLA5J2QZ · pith_short_16: 4QXFGLA5J2QZH5TK · pith_short_8: 4QXFGLA5

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/4QXFGLA5J2QZH5TKHSVTT4NFG3 \
  | 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: e42e532c1d4ea193f66a3cab39f1a536c70ef4698efa44622439e9e5f6fd7a84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25f432c9877d69197eacd4df7f4446ab3f4d8b687148979d02d0df885c9df79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-09T03:23:53Z",
    "title_canon_sha256": "17f4805df76ac50bc143d6363950cae183cbae248cb0e2e1fc0fa965e83dd156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07387",
    "kind": "arxiv",
    "version": 1
  }
}