Pith Number

pith:JGV6INVE

pith:2025:JGV6INVE5HBB3J55RPIMTAISDZ

not attested not anchored not stored refs pending

OT-DETECTOR: Delving into Optimal Transport for Zero-shot Out-of-Distribution Detection

Haiqi Zhang, Hao Tang, Jing Qin, Yu Liu, Zechao Li

arxiv:2503.06442 v2 · 2025-03-09 · cs.CV · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGV6INVE5HBB3J55RPIMTAISDZ}

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	2026-07-05T11:05:41.359491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49abe436a4e9c21da7bd8bd0c981121e606830207fa76090784909109562cc08

Aliases

arxiv: 2503.06442 · arxiv_version: 2503.06442v2 · doi: 10.48550/arxiv.2503.06442 · pith_short_12: JGV6INVE5HBB · pith_short_16: JGV6INVE5HBB3J55 · pith_short_8: JGV6INVE

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/JGV6INVE5HBB3J55RPIMTAISDZ \
  | 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: 49abe436a4e9c21da7bd8bd0c981121e606830207fa76090784909109562cc08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e175e4e0f36e6fd430787b0a418c2cc9f7a7b4e7a173b69f82982c01f0432ca7",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-09T04:47:19Z",
    "title_canon_sha256": "7ce36aa3d863196b7ccb406abd8602710c5b3145ef9aaf5d5e8d39782d525d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.06442",
    "kind": "arxiv",
    "version": 2
  }
}