Pith Number

pith:O5ZMLEOM

pith:2014:O5ZMLEOMZRLSNW3OASYRATPBUF

not attested not anchored not stored refs pending

Comparison of SVM Optimization Techniques in the Primal

Diane Duros, Jonathan Katzman

arxiv:1406.7429 v1 · 2014-06-28 · 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{O5ZMLEOMZRLSNW3OASYRATPBUF}

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	2026-05-18T02:48:45.343741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7772c591cccc5726db6e04b1104de1a14f74c870c9701fad2af20d25bba87841

Aliases

arxiv: 1406.7429 · arxiv_version: 1406.7429v1 · doi: 10.48550/arxiv.1406.7429 · pith_short_12: O5ZMLEOMZRLS · pith_short_16: O5ZMLEOMZRLSNW3O · pith_short_8: O5ZMLEOM

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/O5ZMLEOMZRLSNW3OASYRATPBUF \
  | 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: 7772c591cccc5726db6e04b1104de1a14f74c870c9701fad2af20d25bba87841

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9c1512fa9089bb6709070d5c2e3820d9a0f140d10477cc9f43a704774dae99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-06-28T18:59:44Z",
    "title_canon_sha256": "72b5ef2c8450f0d9cf440e089c07b2a8e4bebcf1fbdcfab3b84e93ba4bc836cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7429",
    "kind": "arxiv",
    "version": 1
  }
}