Pith Number

pith:3SPAS6GS

pith:2022:3SPAS6GSO6R4LV4RFYD4T6MFXM

not attested not anchored not stored refs pending

XCon: Learning with Experts for Fine-grained Category Discovery

Bingchen Zhao, Siwei Yang, Yixin Fei, Zhongkai Zhao

arxiv:2208.01898 v1 · 2022-08-03 · 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{3SPAS6GSO6R4LV4RFYD4T6MFXM}

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.

Cited by

4 papers in Pith

Identifying Latent Concepts and Structures for Generalized Category Discovery

The Devil Is in Gradient Entanglement: Energy-Aware Gradient Coordinator for Robust Generalized Category Discovery

Sparsity Hurts: Simple Linear Adapter Can Boost Generalized Category Discovery

Unlocking Optical Prior: Spectrum-Guided Knowledge Transfer for SAR Generalized Category Discovery

Receipt and verification

First computed	2026-07-05T04:45:51.093716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9e0978d277a3c5d7912e07c9f985bb2e53da2bda7efd1880209ac9e66e6d2e

Aliases

arxiv: 2208.01898 · arxiv_version: 2208.01898v1 · doi: 10.48550/arxiv.2208.01898 · pith_short_12: 3SPAS6GSO6R4 · pith_short_16: 3SPAS6GSO6R4LV4R · pith_short_8: 3SPAS6GS

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/3SPAS6GSO6R4LV4RFYD4T6MFXM \
  | 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: dc9e0978d277a3c5d7912e07c9f985bb2e53da2bda7efd1880209ac9e66e6d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f22602ac7d81d3d4fac2600b1ffecd6576b5f597b0c23bcf2e361f553ea150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-03T08:03:12Z",
    "title_canon_sha256": "c9be814a9d9416777a34bb51275964f93e4e96662c8486f371c1f2a163ac37c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01898",
    "kind": "arxiv",
    "version": 1
  }
}