Pith Number

pith:B55W4BCR

pith:2026:B55W4BCRYK26AGZITDFAPQVJNK

not attested not anchored not stored refs pending

Disentangled Fine-Grained Prototype Learning for Incomplete Image-Tabular Classification

Feixiang Zhou, Fu Wang, Gregory Y.H. Lip, He Zhao, Jianyang Xie, Jing Li, Qinkai Yu, Yalin Zheng, Yanda Meng, Yitian Zhao, Yuheng Fan, Zheheng Jiang, Zhuangzhi Gao

arxiv:2606.05455 v1 · 2026-06-03 · 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{B55W4BCRYK26AGZITDFAPQVJNK}

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	2026-06-05T00:13:58.460940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7b6e0451c2b5e01b2898ca07c2a96a8deecb487c8fba73a1a41ca3fd8638db

Aliases

arxiv: 2606.05455 · arxiv_version: 2606.05455v1 · doi: 10.48550/arxiv.2606.05455 · pith_short_12: B55W4BCRYK26 · pith_short_16: B55W4BCRYK26AGZI · pith_short_8: B55W4BCR

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/B55W4BCRYK26AGZITDFAPQVJNK \
  | 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: 0f7b6e0451c2b5e01b2898ca07c2a96a8deecb487c8fba73a1a41ca3fd8638db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25dc54ad25f38e87a8fd62beba9473f2c11048fb7070140dda0f11e2ad4cad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T21:24:05Z",
    "title_canon_sha256": "9b5ba924590a8d36f0a7c2630edff43a4094c0897dc4b5e48f6c9a7f77218003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05455",
    "kind": "arxiv",
    "version": 1
  }
}