Pith Number

pith:LOK5KZNC

pith:2014:LOK5KZNCHDIRPABOLUMH5G2E45

not attested not anchored not stored refs pending

Online Learning with Composite Loss Functions

Jian Ding, Ofer Dekel, Tomer Koren, Yuval Peres

arxiv:1405.4471 v1 · 2014-05-18 · 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{LOK5KZNCHDIRPABOLUMH5G2E45}

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	2026-05-18T02:51:40.773424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b95d565a238d117802e5d187e9b44e75c776904dc4606b390f154d31ab568cc

Aliases

arxiv: 1405.4471 · arxiv_version: 1405.4471v1 · doi: 10.48550/arxiv.1405.4471 · pith_short_12: LOK5KZNCHDIR · pith_short_16: LOK5KZNCHDIRPABO · pith_short_8: LOK5KZNC

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/LOK5KZNCHDIRPABOLUMH5G2E45 \
  | 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: 5b95d565a238d117802e5d187e9b44e75c776904dc4606b390f154d31ab568cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee4a3aec7c1da50efd2d355e9d53999e8fc8a4978aa5f7cdd3d5214beed47b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-05-18T08:47:58Z",
    "title_canon_sha256": "5b7ca290f780873cec8f2d4cacf59fd1ab42a3bffa0326156ce043614990ac84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4471",
    "kind": "arxiv",
    "version": 1
  }
}