Pith Number

pith:ON2BNICI

pith:2013:ON2BNICIJJ7ZDRFK6UI4R66SST

not attested not anchored not stored refs pending

On the Generalization Ability of Online Learning Algorithms for Pairwise Loss Functions

Bharath K Sriperumbudur, Harish C Karnick, Prateek Jain, Purushottam Kar

arxiv:1305.2505 v1 · 2013-05-11 · 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{ON2BNICIJJ7ZDRFK6UI4R66SST}

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	2026-05-18T03:25:57.708935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737416a0484a7f91c4aaf511c8fbd294e93c04810d84c1a49986022f7c97ee3c

Aliases

arxiv: 1305.2505 · arxiv_version: 1305.2505v1 · doi: 10.48550/arxiv.1305.2505 · pith_short_12: ON2BNICIJJ7Z · pith_short_16: ON2BNICIJJ7ZDRFK · pith_short_8: ON2BNICI

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/ON2BNICIJJ7ZDRFK6UI4R66SST \
  | 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: 737416a0484a7f91c4aaf511c8fbd294e93c04810d84c1a49986022f7c97ee3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6b4bbe4186655d7aa84ce34ab6e3aba735af5e78f10a703620e658010d50ed",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-05-11T13:52:37Z",
    "title_canon_sha256": "df647cb0ffa2071e9050bd82ab608be244ac77ce469df45f9c7a970f03029558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2505",
    "kind": "arxiv",
    "version": 1
  }
}