Pith Number

pith:3KFM6DFV

pith:2023:3KFM6DFVEFAS4NPHS4K6UKV2T4

not attested not anchored not stored refs pending

Learning Semi-supervised Gaussian Mixture Models for Generalized Category Discovery

Bingchen Zhao, Kai Han, Xin Wen

arxiv:2305.06144 v2 · 2023-05-10 · 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{3KFM6DFVEFAS4NPHS4K6UKV2T4}

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	2026-07-05T06:42:21.766995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8acf0cb521412e35e79715ea2aba9f376f4838118435551f54f7a0377e869e

Aliases

arxiv: 2305.06144 · arxiv_version: 2305.06144v2 · doi: 10.48550/arxiv.2305.06144 · pith_short_12: 3KFM6DFVEFAS · pith_short_16: 3KFM6DFVEFAS4NPH · pith_short_8: 3KFM6DFV

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/3KFM6DFVEFAS4NPHS4K6UKV2T4 \
  | 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: da8acf0cb521412e35e79715ea2aba9f376f4838118435551f54f7a0377e869e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d2ad0e7e0322c1ce15e6df6e3ca175f6fb7b79a490634460ca0b61777c46f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-10T13:47:38Z",
    "title_canon_sha256": "a500bdd250f7fa86763f10ab018081b0e65c00e9df36feedaf9598b8eff553de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06144",
    "kind": "arxiv",
    "version": 2
  }
}