Pith Number

pith:FDZWHDXG

pith:2026:FDZWHDXGOITF4NBPZGAB7UNL2I

not attested not anchored not stored refs pending

Towards Fine-Grained Robustness: Attention-Guided Test-Time Prompt Tuning for Vision-Language Models

Jia-Wei Hai, Xiu-Shen Wei, Yijun Wang

arxiv:2605.19956 v1 · 2026-05-19 · 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{FDZWHDXGOITF4NBPZGAB7UNL2I}

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	2026-05-20T02:05:56.912852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f3638ee672265e342fc9801fd1abd21c4be0b97025fe31907b027c6860fc7a

Aliases

arxiv: 2605.19956 · arxiv_version: 2605.19956v1 · doi: 10.48550/arxiv.2605.19956 · pith_short_12: FDZWHDXGOITF · pith_short_16: FDZWHDXGOITF4NBP · pith_short_8: FDZWHDXG

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/FDZWHDXGOITF4NBPZGAB7UNL2I \
  | 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: 28f3638ee672265e342fc9801fd1abd21c4be0b97025fe31907b027c6860fc7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39df0c9b2f03becc21cb33a2fdb2bb720a60d669bdc6d2bf388aaea08630d8d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T15:10:06Z",
    "title_canon_sha256": "195fe50c07820ba173f209146d16f78db8d8b68bc9c5256dfd37707ea1b62996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19956",
    "kind": "arxiv",
    "version": 1
  }
}