Pith Number

pith:2BOWWVJP

pith:2013:2BOWWVJPICMNKULAJPXRSOM2WS

not attested not anchored not stored refs pending

Manifold regularized kernel logistic regression for web image annotation

D.Tao, H. Liu, K. Lu, W. Liu, Y. Wang

arxiv:1312.6180 v1 · 2013-12-21 · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BOWWVJPICMNKULAJPXRSOM2WS}

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	2026-05-18T03:04:05.860533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05d6b552f4098d551604bef19399ab484c659cdeda84115614df4b1d5ac3362

Aliases

arxiv: 1312.6180 · arxiv_version: 1312.6180v1 · doi: 10.48550/arxiv.1312.6180 · pith_short_12: 2BOWWVJPICMN · pith_short_16: 2BOWWVJPICMNKULA · pith_short_8: 2BOWWVJP

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/2BOWWVJPICMNKULAJPXRSOM2WS \
  | 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: d05d6b552f4098d551604bef19399ab484c659cdeda84115614df4b1d5ac3362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e7c1514c241fd2dc6f250becad30c4a23768a3a27d46adf63fc407d8564db5",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-12-21T00:32:24Z",
    "title_canon_sha256": "0835b6e8e5bc064fce585feca54ccbca70758855ce88db084e6d0f7d4d28461a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6180",
    "kind": "arxiv",
    "version": 1
  }
}