Pith Number

pith:ESU6OLSR

pith:2013:ESU6OLSRK2NTG4ELEZYQXOTA64

not attested not anchored not stored refs pending

Scaling SVM and Least Absolute Deviations via Exact Data Reduction

Jieping Ye, Jie Wang, Peter Wonka

arxiv:1310.7048 v1 · 2013-10-25 · 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{ESU6OLSRK2NTG4ELEZYQXOTA64}

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	2026-05-18T03:08:46.388557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a9e72e51569b33708b26710bba60f70e942999e28b7870a48f40d5c1bd2de5

Aliases

arxiv: 1310.7048 · arxiv_version: 1310.7048v1 · doi: 10.48550/arxiv.1310.7048 · pith_short_12: ESU6OLSRK2NT · pith_short_16: ESU6OLSRK2NTG4EL · pith_short_8: ESU6OLSR

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/ESU6OLSRK2NTG4ELEZYQXOTA64 \
  | 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: 24a9e72e51569b33708b26710bba60f70e942999e28b7870a48f40d5c1bd2de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a7422a78cc4948519886d7b7de608fe0d06ec475d39be1b87a21ba94a10131e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-10-25T23:01:52Z",
    "title_canon_sha256": "f9f2750cc4a09b38bc17b09e3a30782bdb7f2b0c0dd1163ec132cf01d22dd763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7048",
    "kind": "arxiv",
    "version": 1
  }
}