Pith Number

pith:ODDNLGTR

pith:2026:ODDNLGTRJAPBA4OZM57MLWUC4G

not attested not anchored not stored refs pending

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

Andrei V. Konstantinov, Lev V. Utkin, Stanislav R. Kirpichenko

arxiv:2605.22776 v1 · 2026-05-21 · cs.LG · cs.AI · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODDNLGTRJAPBA4OZM57MLWUC4G}

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	2026-05-22T02:04:54.422964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c6d59a71481e1071d9677ec5da82e18c490ede7dff6b5245bfcc733e8deded

Aliases

arxiv: 2605.22776 · arxiv_version: 2605.22776v1 · doi: 10.48550/arxiv.2605.22776 · pith_short_12: ODDNLGTRJAPB · pith_short_16: ODDNLGTRJAPBA4OZ · pith_short_8: ODDNLGTR

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/ODDNLGTRJAPBA4OZM57MLWUC4G \
  | 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: 70c6d59a71481e1071d9677ec5da82e18c490ede7dff6b5245bfcc733e8deded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92166a0cd743a8424cb999519a14447fa327d6a8825004683b12db844c037fc8",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T17:33:47Z",
    "title_canon_sha256": "8c8dd0936f555445f19a6418a2c6ff2064c139e73c6405e3d984c4378c4f9ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22776",
    "kind": "arxiv",
    "version": 1
  }
}