Pith Number

pith:CYMUVENA

pith:2019:CYMUVENAJFXHMGAJAMCPOPKM6T

not attested not anchored not stored refs pending

Feature Relevance Bounds for Ordinal Regression

Barbara Hammer, Jonathan Jakob, Lukas Pfannschmidt, Michael Biehl, Peter Tino

arxiv:1902.07662 v1 · 2019-02-20 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYMUVENAJFXHMGAJAMCPOPKM6T}

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	2026-05-17T23:53:07.181627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16194a91a0496e7618090304f73d4cf4f94a66a2ddfcdd662b45e881e24d9815

Aliases

arxiv: 1902.07662 · arxiv_version: 1902.07662v1 · doi: 10.48550/arxiv.1902.07662 · pith_short_12: CYMUVENAJFXH · pith_short_16: CYMUVENAJFXHMGAJ · pith_short_8: CYMUVENA

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/CYMUVENAJFXHMGAJAMCPOPKM6T \
  | 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: 16194a91a0496e7618090304f73d4cf4f94a66a2ddfcdd662b45e881e24d9815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b4c9b755dc30625656db55cb368cda2e3a8855b5e19fd3ce821fc8bffe7404",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-20T17:18:48Z",
    "title_canon_sha256": "64776c3603933df0eedfedef2a063642daa6e54e0b07e0d91f714c059db0e7c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07662",
    "kind": "arxiv",
    "version": 1
  }
}