Pith Number

pith:IWOJZD55

pith:2022:IWOJZD55MYKWGSEPER3ZP2LCDW

not attested not anchored not stored refs pending

Modeling Inter-Class and Intra-Class Constraints in Novel Class Discovery

Jing Huo, Wenbin Li, Yang Gao, Zhichen Fan

arxiv:2210.03591 v3 · 2022-10-07 · 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{IWOJZD55MYKWGSEPER3ZP2LCDW}

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	2026-07-05T05:53:50.219628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

459c9c8fbd661563488f247797e9621d8751d9c7a80d002a6446fd93a3cd90dd

Aliases

arxiv: 2210.03591 · arxiv_version: 2210.03591v3 · doi: 10.48550/arxiv.2210.03591 · pith_short_12: IWOJZD55MYKW · pith_short_16: IWOJZD55MYKWGSEP · pith_short_8: IWOJZD55

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/IWOJZD55MYKWGSEPER3ZP2LCDW \
  | 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: 459c9c8fbd661563488f247797e9621d8751d9c7a80d002a6446fd93a3cd90dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637a8a9c60c79278641b60531815c159ee1ee2770123dc330ec38cf8e444a194",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-07T14:46:32Z",
    "title_canon_sha256": "481676dbdeaf748ca3acb9e7fef20d4fbbdf1c5970dcd060d7e6c4150eb89374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03591",
    "kind": "arxiv",
    "version": 3
  }
}