Pith Number

pith:ZVRDBEL2

pith:2024:ZVRDBEL2EQWKBCQUARQUOUL3UX

not attested not anchored not stored refs pending

Time-Varying Functional Cox Model

Andrew Leroux, Hongyu Du

arxiv:2412.14478 v1 · 2024-12-19 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVRDBEL2EQWKBCQUARQUOUL3UX}

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	2026-07-05T09:51:47.970517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6230917a242ca08a14046147517ba5de0bef3b61cc566d58f79d5ee4888c43

Aliases

arxiv: 2412.14478 · arxiv_version: 2412.14478v1 · doi: 10.48550/arxiv.2412.14478 · pith_short_12: ZVRDBEL2EQWK · pith_short_16: ZVRDBEL2EQWKBCQU · pith_short_8: ZVRDBEL2

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/ZVRDBEL2EQWKBCQUARQUOUL3UX \
  | 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: cd6230917a242ca08a14046147517ba5de0bef3b61cc566d58f79d5ee4888c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d769f1a481e38a7349e39d6f80bcdd1164788d3e4b6f9dc5b3c2693b8b5e1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-12-19T03:00:56Z",
    "title_canon_sha256": "9a02262467511fca68ba868ac6965b7be28253be46d24e55b04afab315667a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14478",
    "kind": "arxiv",
    "version": 1
  }
}