Pith Number

pith:6LEYCQ7D

pith:2025:6LEYCQ7DMR7MOBA3J2BGX5IOLL

not attested not anchored not stored refs pending

Moment-assisted subsampling method for Cox proportional hazards model with large-scale data

Miaomiao Su, Ruoyu Wang

arxiv:2501.06924 v1 · 2025-01-12 · 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{6LEYCQ7DMR7MOBA3J2BGX5IOLL}

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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	2026-07-05T10:00:12.549699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c98143e3647ec7041b4e826bf50e5af37f264f892bce64f6faea508770c2aa

Aliases

arxiv: 2501.06924 · arxiv_version: 2501.06924v1 · doi: 10.48550/arxiv.2501.06924 · pith_short_12: 6LEYCQ7DMR7M · pith_short_16: 6LEYCQ7DMR7MOBA3 · pith_short_8: 6LEYCQ7D

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/6LEYCQ7DMR7MOBA3J2BGX5IOLL \
  | 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: f2c98143e3647ec7041b4e826bf50e5af37f264f892bce64f6faea508770c2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e1a264cbd290cf3ad8cf62bd729970ec60c5789bf16d0e9fd46f969ae3f5b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-01-12T20:31:51Z",
    "title_canon_sha256": "ad85c70905d17e903fcd3ce7b604c832ce5379220e212c8dfcad654693e9da2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06924",
    "kind": "arxiv",
    "version": 1
  }
}