Pith Number

pith:CDQUNS4L

pith:2025:CDQUNS4LBTPTOFCYNV6DWZ36HY

not attested not anchored not stored refs pending

SurvDiff: A Diffusion Model for Generating Synthetic Data in Survival Analysis

Maresa Schr\"oder, Marie Brockschmidt, Stefan Feuerriegel

arxiv:2509.22352 v3 · 2025-09-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDQUNS4LBTPTOFCYNV6DWZ36HY}

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.

Cited by

1 paper in Pith

SDPM: Survival Diffusion Probabilistic Model for Continuous-Time Survival Analysis

Receipt and verification

First computed	2026-07-27T01:19:50.331876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e146cb8b0cdf3714586d7c3b677e3e1768a8ee697057b3fed550c1d3726be5

Aliases

arxiv: 2509.22352 · arxiv_version: 2509.22352v3 · doi: 10.48550/arxiv.2509.22352 · pith_short_12: CDQUNS4LBTPT · pith_short_16: CDQUNS4LBTPTOFCY · pith_short_8: CDQUNS4L

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/CDQUNS4LBTPTOFCYNV6DWZ36HY \
  | 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: 10e146cb8b0cdf3714586d7c3b677e3e1768a8ee697057b3fed550c1d3726be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f04fe0de598744ad26c3509f760da6c994d1089a74185522e411189a4e73e4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-26T13:50:29Z",
    "title_canon_sha256": "ce4856e000f157ae13d49d915b360526f058e3313809ea4462f8fd067c96f0aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22352",
    "kind": "arxiv",
    "version": 3
  }
}