Pith Number

pith:OJQG63LS

pith:2026:OJQG63LS2HYM4U2YOTNWTSP2RN

not attested not anchored not stored refs pending

Towards end-to-end LLM-based censoring-aware survival analysis

Hexin Dong, Jiahe Qian, Yifan Peng, Yi Lin, Yi Liu, Yishu Wei

arxiv:2605.25399 v1 · 2026-05-25 · 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{OJQG63LS2HYM4U2YOTNWTSP2RN}

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	2026-05-26T02:04:32.824841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72606f6d72d1f0ce535874db69c9fa8b5457d87579bbef3f88d43ea572920891

Aliases

arxiv: 2605.25399 · arxiv_version: 2605.25399v1 · doi: 10.48550/arxiv.2605.25399 · pith_short_12: OJQG63LS2HYM · pith_short_16: OJQG63LS2HYM4U2Y · pith_short_8: OJQG63LS

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/OJQG63LS2HYM4U2YOTNWTSP2RN \
  | 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: 72606f6d72d1f0ce535874db69c9fa8b5457d87579bbef3f88d43ea572920891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def820fb71a7c1ed97540a84ee6423021fce364496735d90310f3b8752efa69b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-25T03:45:42Z",
    "title_canon_sha256": "54bd2df64aef3dbd513753804dd1c0f155916ca18df934d6467111444004b7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25399",
    "kind": "arxiv",
    "version": 1
  }
}