Pith Number

pith:C5SSXSOX

pith:2012:C5SSXSOXL5YTY3I2JS6U6C2TNP

not attested not anchored not stored refs pending

A Conjugate Property between Loss Functions and Uncertainty Sets in Classification Problems

Akiko Takeda, Taiji Suzuki, Takafumi Kanamori

arxiv:1204.6583 v1 · 2012-04-30 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5SSXSOXL5YTY3I2JS6U6C2TNP}

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	2026-05-18T03:56:44.391224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17652bc9d75f713c6d1a4cbd4f0b536bce835265bd5fa56829bd5f0a8e4c54fd

Aliases

arxiv: 1204.6583 · arxiv_version: 1204.6583v1 · doi: 10.48550/arxiv.1204.6583 · pith_short_12: C5SSXSOXL5YT · pith_short_16: C5SSXSOXL5YTY3I2 · pith_short_8: C5SSXSOX

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/C5SSXSOXL5YTY3I2JS6U6C2TNP \
  | 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: 17652bc9d75f713c6d1a4cbd4f0b536bce835265bd5fa56829bd5f0a8e4c54fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a7d19a30e2edf0973e6b4f69f06d02192a21912eaea03776a578f725f3a477f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-04-30T09:53:08Z",
    "title_canon_sha256": "f3ce7369d6cbd30ad9caa47ea88ddde338c7a8e6aacf260b7a6c580938f04caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6583",
    "kind": "arxiv",
    "version": 1
  }
}