Pith Number

pith:ZM3VSHJM

pith:2018:ZM3VSHJMIVROIGU6GDRDPELSCL

not attested not anchored not stored refs pending

pammtools: Piece-wise exponential Additive Mixed Modeling tools

Andreas Bender, Fabian Scheipl

arxiv:1806.01042 v1 · 2018-06-04 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZM3VSHJMIVROIGU6GDRDPELSCL}

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.

Cited by

1 paper in Pith

A Large-Scale Neutral Comparison Study of Survival Models on Low-Dimensional Data

Receipt and verification

First computed	2026-05-18T00:14:17.651364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb37591d2c4562e41a9e30e237917212e2890cf44e2ceef65f15c073fc658bc7

Aliases

arxiv: 1806.01042 · arxiv_version: 1806.01042v1 · doi: 10.48550/arxiv.1806.01042 · pith_short_12: ZM3VSHJMIVRO · pith_short_16: ZM3VSHJMIVROIGU6 · pith_short_8: ZM3VSHJM

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/ZM3VSHJMIVROIGU6GDRDPELSCL \
  | 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: cb37591d2c4562e41a9e30e237917212e2890cf44e2ceef65f15c073fc658bc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39d59344ed056875505857454cd2c0dcb8afb23e42160d30a5b656f23d93e41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-06-04T10:55:43Z",
    "title_canon_sha256": "3cd5e99363018b405f9ab97da2eab17f6ffdb54150ca4c529c061cfc0ad65160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01042",
    "kind": "arxiv",
    "version": 1
  }
}