Pith Number

pith:K2FJENL5

pith:2023:K2FJENL5NV5BEPOFOOY6A7YBVX

not attested not anchored not stored refs pending

Generalized Categories Discovery for Long-tailed Recognition

Christoph Meinel, Haojin Yang, Ziyun Li

arxiv:2401.05352 v2 · 2023-12-04 · cs.CV · 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{K2FJENL5NV5BEPOFOOY6A7YBVX}

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

1 paper in Pith

Generalized Class Discovery in Instance Segmentation

Receipt and verification

First computed	2026-07-05T08:58:42.074593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568a92357d6d7a123dc573b1e07f01adefd7d9a54cb4edb4668222c6c2b9cc42

Aliases

arxiv: 2401.05352 · arxiv_version: 2401.05352v2 · doi: 10.48550/arxiv.2401.05352 · pith_short_12: K2FJENL5NV5B · pith_short_16: K2FJENL5NV5BEPOF · pith_short_8: K2FJENL5

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/K2FJENL5NV5BEPOFOOY6A7YBVX \
  | 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: 568a92357d6d7a123dc573b1e07f01adefd7d9a54cb4edb4668222c6c2b9cc42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4b9aa504c8a7bb917e86fff32d68bec91cd8fefcfc575d4e74cd059244ff30",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-04T09:21:30Z",
    "title_canon_sha256": "69d451f113be95ece2814125c27786e0209c1cba40f6e96f292874a1237c6c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05352",
    "kind": "arxiv",
    "version": 2
  }
}