Pith Number

pith:JT7M6VB6

pith:2021:JT7M6VB6ML6GB7WLLHLG7HQU5Y

not attested not anchored not stored refs pending

Label-Aware Distribution Calibration for Long-tailed Classification

Chaozheng Wang, Cuiyun Gao, Lujia Pan, Pengyun Wang, Shuzheng Gao, Wenjie Pei, Zenglin Xu

arxiv:2111.04901 v1 · 2021-11-09 · cs.LG · 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{JT7M6VB6ML6GB7WLLHLG7HQU5Y}

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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.

Cited by

1 paper in Pith

Mixture of Balanced Information Bottlenecks for Long-Tailed Visual Recognition

Receipt and verification

First computed	2026-07-05T03:30:19.289974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cfecf543e62fc60fecb59d66f9e14ee261b9e6d83452c4d09f147f319f1ef03

Aliases

arxiv: 2111.04901 · arxiv_version: 2111.04901v1 · doi: 10.48550/arxiv.2111.04901 · pith_short_12: JT7M6VB6ML6G · pith_short_16: JT7M6VB6ML6GB7WL · pith_short_8: JT7M6VB6

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/JT7M6VB6ML6GB7WLLHLG7HQU5Y \
  | 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: 4cfecf543e62fc60fecb59d66f9e14ee261b9e6d83452c4d09f147f319f1ef03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af245d372fc0acec955c3e0da158f412f62ee8871d8d5c87d842eed9514dc3b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-09T01:38:35Z",
    "title_canon_sha256": "cfe3a62625f2de1c83ef73af5dff1ffa2dd55a1e3886f1db75056f21aa65f962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04901",
    "kind": "arxiv",
    "version": 1
  }
}