Pith Number

pith:7ZRRDANU

pith:2022:7ZRRDANUS3VBZZUB25DXTXN7U2

not attested not anchored not stored refs pending

TabMixer: Excavating Label Distribution Learning with Small-scale Features

Weiyi Cong, Xiuyi Jia, Zhuoran Zheng

arxiv:2210.13852 v1 · 2022-10-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZRRDANUS3VBZZUB25DXTXN7U2}

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	2026-07-05T05:10:23.289450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe631181b496ea1ce681d74779ddbfa6811bcca60487a2e6b6635739ec292d08

Aliases

arxiv: 2210.13852 · arxiv_version: 2210.13852v1 · doi: 10.48550/arxiv.2210.13852 · pith_short_12: 7ZRRDANUS3VB · pith_short_16: 7ZRRDANUS3VBZZUB · pith_short_8: 7ZRRDANU

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/7ZRRDANUS3VBZZUB25DXTXN7U2 \
  | 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: fe631181b496ea1ce681d74779ddbfa6811bcca60487a2e6b6635739ec292d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f82ef79314a3a3f108fa8b8711c7bd39b5b00584305795a17840d63ca24fe8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-25T09:18:15Z",
    "title_canon_sha256": "b11bd826418d6e551b144a6d50b8244ca278997a3ebdb428d7e258f18ccbcead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13852",
    "kind": "arxiv",
    "version": 1
  }
}