Pith Number

pith:OIOFSLRI

pith:2025:OIOFSLRI3J4MKOZ5X6UNIWJFZ4

not attested not anchored not stored refs pending

Contrast-Aware Calibration for Fine-Tuned CLIP: Leveraging Image-Text Alignment

Lan-Zhe Guo, Song-Lin Lv, Yu-Feng Li, Yu-Yang Chen, Zhi Zhou

arxiv:2501.19060 v3 · 2025-01-31 · 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{OIOFSLRI3J4MKOZ5X6UNIWJFZ4}

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	2026-07-05T10:09:52.521119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721c592e28da78c53b3dbfa8d45925cf2b64db19002846c844593aed1c69ac3d

Aliases

arxiv: 2501.19060 · arxiv_version: 2501.19060v3 · doi: 10.48550/arxiv.2501.19060 · pith_short_12: OIOFSLRI3J4M · pith_short_16: OIOFSLRI3J4MKOZ5 · pith_short_8: OIOFSLRI

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/OIOFSLRI3J4MKOZ5X6UNIWJFZ4 \
  | 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: 721c592e28da78c53b3dbfa8d45925cf2b64db19002846c844593aed1c69ac3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f52ffe14e787f25aa0dac262de1f0383c9386deb85d1be33007850f7f3671ab",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-31T11:47:15Z",
    "title_canon_sha256": "ad65e71aa62fb897007bba8284e83216c7b22c660df77404eae89adcc493ce20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19060",
    "kind": "arxiv",
    "version": 3
  }
}