Pith Number

pith:I64M7QVH

pith:2026:I64M7QVHBMZ6INDZD5DITBEGVL

not attested not anchored not stored refs pending

Debiased Negative Mining Improves Out-of-distribution Detection with Pre-trained Vision-Language Models

Bo Peng, Guangquan Zhang, Jie Lu, Zhen Fang

arxiv:2605.23797 v1 · 2026-05-22 · cs.LG · 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{I64M7QVHBMZ6INDZD5DITBEGVL}

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	2026-05-25T02:02:33.069706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47b8cfc2a70b33e434791f46898486aaf321bb6c18cc1677057dc3c0c1cd03f2

Aliases

arxiv: 2605.23797 · arxiv_version: 2605.23797v1 · doi: 10.48550/arxiv.2605.23797 · pith_short_12: I64M7QVHBMZ6 · pith_short_16: I64M7QVHBMZ6INDZ · pith_short_8: I64M7QVH

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/I64M7QVHBMZ6INDZD5DITBEGVL \
  | 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: 47b8cfc2a70b33e434791f46898486aaf321bb6c18cc1677057dc3c0c1cd03f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90c0f79bd69df652c6171f8d3f463ccc0c049d2910ccb7c71a01411675cb6b3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T15:57:56Z",
    "title_canon_sha256": "48a7b24a7d22d82bf936c91d42665c2f525e670ffde25b8de7f9b6cc996bb688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23797",
    "kind": "arxiv",
    "version": 1
  }
}