Pith Number

pith:QA7TVAJY

pith:2025:QA7TVAJYFTMSW6FK4OSAKHE7OG

not attested not anchored not stored refs pending

Enhancing Federated Survival Analysis through Peer-Driven Client Reputation in Healthcare

Navid Seidi, Sajal Das, Satyaki Roy

arxiv:2505.16190 v1 · 2025-05-22 · 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{QA7TVAJYFTMSW6FK4OSAKHE7OG}

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	2026-07-05T11:07:31.456952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

803f3a81382cd92b78aae3a4051c9f719bbb49a5be56efdcec0775facfe1360b

Aliases

arxiv: 2505.16190 · arxiv_version: 2505.16190v1 · doi: 10.48550/arxiv.2505.16190 · pith_short_12: QA7TVAJYFTMS · pith_short_16: QA7TVAJYFTMSW6FK · pith_short_8: QA7TVAJY

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/QA7TVAJYFTMSW6FK4OSAKHE7OG \
  | 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: 803f3a81382cd92b78aae3a4051c9f719bbb49a5be56efdcec0775facfe1360b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45cbd575dd5fcd10456459d75b92abfa50c5512dc1544c25538aa741a6cebdc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-22T03:49:51Z",
    "title_canon_sha256": "fe61fb6a7c880db8b87024acc4ebc691f3c38cdf85590c5db3655515565276d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16190",
    "kind": "arxiv",
    "version": 1
  }
}