Pith Number

pith:MR2T77YZ

pith:2015:MR2T77YZCUTO2YCQUHR53HMQJM

not attested not anchored not stored refs pending

Efficient Learning of Linear Separators under Bounded Noise

Maria-Florina Balcan, Nika Haghtalab, Pranjal Awasthi, Ruth Urner

arxiv:1503.03594 v1 · 2015-03-12 · cs.LG · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MR2T77YZCUTO2YCQUHR53HMQJM}

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	2026-05-18T02:24:27.968790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64753fff191526ed6050a1e3dd9d904b1475b6f49eb71977f8cf2a65f9027a1d

Aliases

arxiv: 1503.03594 · arxiv_version: 1503.03594v1 · doi: 10.48550/arxiv.1503.03594 · pith_short_12: MR2T77YZCUTO · pith_short_16: MR2T77YZCUTO2YCQ · pith_short_8: MR2T77YZ

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/MR2T77YZCUTO2YCQUHR53HMQJM \
  | 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: 64753fff191526ed6050a1e3dd9d904b1475b6f49eb71977f8cf2a65f9027a1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a7f6ca9895bf84713433f40063eb51ce7e94ce8ca5f5cf6563cad801e16efe",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-03-12T05:38:19Z",
    "title_canon_sha256": "a90e6b2e6d5e97a48eaf8e20168fcc01d7003a2f08e14bbf3415cc26157ecf11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03594",
    "kind": "arxiv",
    "version": 1
  }
}