Pith Number

pith:BYXNOMDP

pith:2026:BYXNOMDP2OWMQDCTDQS2GLIWMH

not attested not anchored not stored refs pending

Dual Feature Decoupling for Fine-Grained OOD Detection

Qingji Guan, Xiaokun Li, Yaping Huang

arxiv:2606.05536 v1 · 2026-06-04 · 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{BYXNOMDP2OWMQDCTDQS2GLIWMH}

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	2026-06-05T01:14:54.098390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2ed7306fd3acc80c531c25a32d1661c42585bd4508a4cf1c5a52dd4ed7c2e7

Aliases

arxiv: 2606.05536 · arxiv_version: 2606.05536v1 · doi: 10.48550/arxiv.2606.05536 · pith_short_12: BYXNOMDP2OWM · pith_short_16: BYXNOMDP2OWMQDCT · pith_short_8: BYXNOMDP

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/BYXNOMDP2OWMQDCTDQS2GLIWMH \
  | 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: 0e2ed7306fd3acc80c531c25a32d1661c42585bd4508a4cf1c5a52dd4ed7c2e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6706f0d0efcec19d82d80b3b46f0d9c31b6bc51849e442d1eb34b5b36b41b918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-04T00:38:21Z",
    "title_canon_sha256": "adb0f16e11643c937f23bb032d20aee39c6f8c58baa55d13fde48e1347038ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05536",
    "kind": "arxiv",
    "version": 1
  }
}