Pith Number

pith:XZDOAHGZ

pith:2013:XZDOAHGZCZFR76JHBIYCO5WHYU

not attested not anchored not stored refs pending

The Power of Localization for Efficiently Learning Linear Separators with Noise

Maria Florina Balcan, Philip M. Long, Pranjal Awasthi

arxiv:1307.8371 v9 · 2013-07-31 · cs.LG · cs.CC · cs.DS · 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{XZDOAHGZCZFR76JHBIYCO5WHYU}

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	2026-05-18T00:14:23.421558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be46e01cd9164b1ff9270a302776c7c53b7ac17f28e06cff63c464a490534895

Aliases

arxiv: 1307.8371 · arxiv_version: 1307.8371v9 · doi: 10.48550/arxiv.1307.8371 · pith_short_12: XZDOAHGZCZFR · pith_short_16: XZDOAHGZCZFR76JH · pith_short_8: XZDOAHGZ

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/XZDOAHGZCZFR76JHBIYCO5WHYU \
  | 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: be46e01cd9164b1ff9270a302776c7c53b7ac17f28e06cff63c464a490534895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31189f463f4211a3c09955bc2b3dc872b53c1d6ee63c0f09f3eff3a29eed38e",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-07-31T16:11:26Z",
    "title_canon_sha256": "972b185138b0f44e675422c6de865ef5d5847ad37054e28b570d70d9c8ccc1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8371",
    "kind": "arxiv",
    "version": 9
  }
}