Pith Number

pith:6ULIGCCF

pith:2019:6ULIGCCF4CACEZRTNEZOVAGHXS

not attested not anchored not stored refs pending

Robust Regression via Deep Negative Correlation Learning

Guoyan Zheng, Jia-Wang Bian, Joey Tianyi Zhou, Le Zhang, Ming-Ming Cheng, Yun Liu, Zenglin Shi, Zeng Zeng

arxiv:1908.09066 v1 · 2019-08-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ULIGCCF4CACEZRTNEZOVAGHXS}

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	2026-07-04T23:59:36.460485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f516830845e0802266336932ea80c7bc9f19c6fb6d5b5c53aa858ea0d4d7d798

Aliases

arxiv: 1908.09066 · arxiv_version: 1908.09066v1 · doi: 10.48550/arxiv.1908.09066 · pith_short_12: 6ULIGCCF4CAC · pith_short_16: 6ULIGCCF4CACEZRT · pith_short_8: 6ULIGCCF

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/6ULIGCCF4CACEZRTNEZOVAGHXS \
  | 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: f516830845e0802266336932ea80c7bc9f19c6fb6d5b5c53aa858ea0d4d7d798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722106d1008af5420d61aeae1ec24af1589a5062123cb30969855671f4829c4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-24T01:26:03Z",
    "title_canon_sha256": "e55ccf354a1e3bae70cc1a765969835e9d7dc468947caf8e7c91370e252e1fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09066",
    "kind": "arxiv",
    "version": 1
  }
}