Pith Number

pith:YIXVZZUL

pith:2018:YIXVZZULRWN3FUJNAN3XUNA4DC

not attested not anchored not stored refs pending

Imbalanced Deep Learning by Minority Class Incremental Rectification

Qi Dong, Shaogang Gong, Xiatian Zhu

arxiv:1804.10851 v1 · 2018-04-28 · 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{YIXVZZULRWN3FUJNAN3XUNA4DC}

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	2026-05-18T00:17:15.338435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22f5ce68b8d9bb2d12d03777a341c18ad3eaa86858d56c73b2ffb8fa9ba60d6

Aliases

arxiv: 1804.10851 · arxiv_version: 1804.10851v1 · doi: 10.48550/arxiv.1804.10851 · pith_short_12: YIXVZZULRWN3 · pith_short_16: YIXVZZULRWN3FUJN · pith_short_8: YIXVZZUL

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/YIXVZZULRWN3FUJNAN3XUNA4DC \
  | 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: c22f5ce68b8d9bb2d12d03777a341c18ad3eaa86858d56c73b2ffb8fa9ba60d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7ef3a1bd399777bae706083190309a7bf45c2f6c86d2dcafb9d21b163b45e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-28T22:36:19Z",
    "title_canon_sha256": "004c3aeb859581b325c038a7bbb7766f29deb9e2d7df8e0ee7f724f83e139012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10851",
    "kind": "arxiv",
    "version": 1
  }
}