Pith Number

pith:KYTJGLLK

pith:2014:KYTJGLLKAR6YKHYA2T2H2QZ2WI

not attested not anchored not stored refs pending

Attentional Neural Network: Feature Selection Using Cognitive Feedback

Jiaxing Zhang, Qian Wang, Sen Song, Zheng Zhang

arxiv:1411.5140 v1 · 2014-11-19 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYTJGLLKAR6YKHYA2T2H2QZ2WI}

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	2026-05-18T02:34:44.298383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5626932d6a047d851f00d4f47d433ab212e6ed96130c4eb60d651d543855e7ec

Aliases

arxiv: 1411.5140 · arxiv_version: 1411.5140v1 · doi: 10.48550/arxiv.1411.5140 · pith_short_12: KYTJGLLKAR6Y · pith_short_16: KYTJGLLKAR6YKHYA · pith_short_8: KYTJGLLK

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/KYTJGLLKAR6YKHYA2T2H2QZ2WI \
  | 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: 5626932d6a047d851f00d4f47d433ab212e6ed96130c4eb60d651d543855e7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8848761e27340dee04a0d0657fbf152baa01550fb9eb18c29af53a420ee0ae",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-11-19T08:33:28Z",
    "title_canon_sha256": "f360b222b842fee71fbfea225d065d174a8731d59e8c262b069f2d98edcb7dbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5140",
    "kind": "arxiv",
    "version": 1
  }
}