Pith Number

pith:PAMON3KB

pith:2010:PAMON3KBB6IC6L5IAQPOSZWDJ3

not attested not anchored not stored refs pending

PADDLE: Proximal Algorithm for Dual Dictionaries LEarning

Alessandro Verri, Curzio Basso, Matteo Santoro, Silvia Villa

arxiv:1011.3728 v1 · 2010-11-16 · cs.LG · cs.IT · math.IT · 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{PAMON3KBB6IC6L5IAQPOSZWDJ3}

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	2026-05-18T04:35:48.202257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7818e6ed410f902f2fa8041ee966c34ef6ac813efc229f14e3e3d43837be9858

Aliases

arxiv: 1011.3728 · arxiv_version: 1011.3728v1 · doi: 10.48550/arxiv.1011.3728 · pith_short_12: PAMON3KBB6IC · pith_short_16: PAMON3KBB6IC6L5I · pith_short_8: PAMON3KB

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/PAMON3KBB6IC6L5IAQPOSZWDJ3 \
  | 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: 7818e6ed410f902f2fa8041ee966c34ef6ac813efc229f14e3e3d43837be9858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692247cc230579ad11172fd7d1939d5803084533005b3f034f334bc87a3a4f1f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2010-11-16T15:31:25Z",
    "title_canon_sha256": "4e39c308693d388eedc61a74be77cb8fe3d1a2ff9fb0d98f3771e55d9f95bc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3728",
    "kind": "arxiv",
    "version": 1
  }
}