Pith Number

pith:MSYK5ZJH

pith:2014:MSYK5ZJHHGPWHQZGBKS4TF2IGE

not attested not anchored not stored refs pending

Excess Risk Bounds for Exponentially Concave Losses

Mehrdad Mahdavi, Rong Jin

arxiv:1401.4566 v2 · 2014-01-18 · 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{MSYK5ZJHHGPWHQZGBKS4TF2IGE}

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	2026-05-18T02:59:33.819918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b0aee527399f63c3260aa5c99748310555b504a5deea46c54f0f068b6f8940

Aliases

arxiv: 1401.4566 · arxiv_version: 1401.4566v2 · doi: 10.48550/arxiv.1401.4566 · pith_short_12: MSYK5ZJHHGPW · pith_short_16: MSYK5ZJHHGPWHQZG · pith_short_8: MSYK5ZJH

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/MSYK5ZJHHGPWHQZGBKS4TF2IGE \
  | 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: 64b0aee527399f63c3260aa5c99748310555b504a5deea46c54f0f068b6f8940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7570a755e968f6a3988265a952895a04cf93e95b1d8bc3c4c088177ad9b0c7c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-18T17:07:38Z",
    "title_canon_sha256": "953aa6c39a60a831b00762548e9e673b2d7f97b8374b04f683c8c81a4039d3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4566",
    "kind": "arxiv",
    "version": 2
  }
}