Pith Number

pith:NRVHS74M

pith:2011:NRVHS74MYXA33WY6FRIFOUAC52

not attested not anchored not stored refs pending

A Primal-Dual Convergence Analysis of Boosting

Matus Telgarsky

arxiv:1101.4752 v3 · 2011-01-25 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRVHS74MYXA33WY6FRIFOUAC52}

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	2026-05-18T03:58:48.795842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6a797f8cc5c1bddb1e2c50575002eeb1cb54a34a22fe9a7958c5567ce6c3bc

Aliases

arxiv: 1101.4752 · arxiv_version: 1101.4752v3 · doi: 10.48550/arxiv.1101.4752 · pith_short_12: NRVHS74MYXA3 · pith_short_16: NRVHS74MYXA33WY6 · pith_short_8: NRVHS74M

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/NRVHS74MYXA33WY6FRIFOUAC52 \
  | 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: 6c6a797f8cc5c1bddb1e2c50575002eeb1cb54a34a22fe9a7958c5567ce6c3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3290424a1a5ae94e4da595f4a1a409b9dfaaf80bbf49ca841a1768f027e4c4",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2011-01-25T09:18:46Z",
    "title_canon_sha256": "e22fdc37c8c57711c0515ca9d439a743c98b123bd3252c4a082dbde449a6104a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4752",
    "kind": "arxiv",
    "version": 3
  }
}