Pith Number

pith:PYBBIKUS

pith:2025:PYBBIKUSDO4LLOGYWMPEWTDRPS

not attested not anchored not stored refs pending

Learning Survival Models with Right-Censored Reporting Delays

Hironori Fujisawa, Yuta Shikuri

arxiv:2510.04421 v3 · 2025-10-06 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYBBIKUSDO4LLOGYWMPEWTDRPS}

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	2026-06-19T16:09:51.466491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e02142a921bb8b5b8d8b31e4b4c717cba75d9aff8874770cc1dde669abecc13

Aliases

arxiv: 2510.04421 · arxiv_version: 2510.04421v3 · doi: 10.48550/arxiv.2510.04421 · pith_short_12: PYBBIKUSDO4L · pith_short_16: PYBBIKUSDO4LLOGY · pith_short_8: PYBBIKUS

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/PYBBIKUSDO4LLOGYWMPEWTDRPS \
  | 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: 7e02142a921bb8b5b8d8b31e4b4c717cba75d9aff8874770cc1dde669abecc13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83dbfe6ea18890b38aacdd6d4a2402abb50fcdb12d022805370d1ffc6041abf",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-10-06T01:16:57Z",
    "title_canon_sha256": "3106e3609fece8c61593a73c8a6e9564c527432fd460aee1356536223cf8e009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.04421",
    "kind": "arxiv",
    "version": 3
  }
}