Pith Number

pith:Z7SANF66

pith:2022:Z7SANF66S4LHOZH6JIPYJ5YGLY

not attested not anchored not stored refs pending

Examining marginal properness in the external validation of survival models with squared and logarithmic losses

Andreas Bender, John Zobolas, Lukas Burk, Philipp Kopper, Raphael Sonabend, Riccardo Be Bin

arxiv:2212.05260 v3 · 2022-12-10 · math.ST · cs.LG · stat.AP · stat.TH

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\usepackage{pith}
\pithnumber{Z7SANF66S4LHOZH6JIPYJ5YGLY}

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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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T11:13:04.801486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe40697de97167764fe4a1f84f7065e2d71d21f3b7d687957c497f7027109eb

Aliases

arxiv: 2212.05260 · arxiv_version: 2212.05260v3 · doi: 10.48550/arxiv.2212.05260 · pith_short_12: Z7SANF66S4LH · pith_short_16: Z7SANF66S4LHOZH6 · pith_short_8: Z7SANF66

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/Z7SANF66S4LHOZH6JIPYJ5YGLY \
  | 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: cfe40697de97167764fe4a1f84f7065e2d71d21f3b7d687957c497f7027109eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e16e15b5878e88b0580b17158e4b366b319480bcb8999ed29a504484fc8d3e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-12-10T10:34:35Z",
    "title_canon_sha256": "1c1f316f4a40f589c2ca7f42ee1bd10a35164fab8ff027e44fd68d083617f601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05260",
    "kind": "arxiv",
    "version": 3
  }
}