Pith Number

pith:MTPQTUXP

pith:2025:MTPQTUXPWGFJPG3MQUAQP2D2KN

not attested not anchored not stored refs pending

CoxNTF: A New Approach for Joint Clustering and Prediction in Survival Analysis

(2) Department of Biostatistics, Bioinformatics, Biomathematics, Christophe Geissler (1), DC, Forvis Mazars, France, George Luta (2) ((1) Data Services, Georgetown University Medical Center, Levallois, Paul Fogel (1), USA), Washington

arxiv:2506.06411 v2 · 2025-06-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTPQTUXPWGFJPG3MQUAQP2D2KN}

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	2026-07-05T11:58:30.822972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64df09d2efb18a979b6c850107e87a536bbd8369dca492f1c9da19b11a7f7f42

Aliases

arxiv: 2506.06411 · arxiv_version: 2506.06411v2 · doi: 10.48550/arxiv.2506.06411 · pith_short_12: MTPQTUXPWGFJ · pith_short_16: MTPQTUXPWGFJPG3M · pith_short_8: MTPQTUXP

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/MTPQTUXPWGFJPG3MQUAQP2D2KN \
  | 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: 64df09d2efb18a979b6c850107e87a536bbd8369dca492f1c9da19b11a7f7f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8616b195677180f0f989ca3eb2691472f30554e209b8d04a122a4b93854bf7c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-06T15:43:51Z",
    "title_canon_sha256": "27a2bad56b36e31524257eacb07c9d9fe8e0e4db0762d84e0b2de1329faaf249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06411",
    "kind": "arxiv",
    "version": 2
  }
}