Pith Number

pith:T3L2GWZ3

pith:2026:T3L2GWZ34R4IO3JQ4KNKN3GE7U

not attested not anchored not stored refs pending

Keep the Needle, Prune the Haystack: Defect-Preserving Token Pruning for Efficient Zero-Shot Anomaly Detection

Jingyuan Zhang, Ke Xu, Qixiang Ma, Sihang Zhou, Xiaoyun Wang, Yanning Hou

arxiv:2608.03681 v1 · 2026-08-04 · 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{T3L2GWZ34R4IO3JQ4KNKN3GE7U}

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	2026-08-05T01:36:52.561355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ed7a35b3be478876d30e29aa6ecc4fd3db9ad08162cf777bba49011442ccb39

Aliases

arxiv: 2608.03681 · arxiv_version: 2608.03681v1 · doi: 10.48550/arxiv.2608.03681 · pith_short_12: T3L2GWZ34R4I · pith_short_16: T3L2GWZ34R4IO3JQ · pith_short_8: T3L2GWZ3

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/T3L2GWZ34R4IO3JQ4KNKN3GE7U \
  | 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: 9ed7a35b3be478876d30e29aa6ecc4fd3db9ad08162cf777bba49011442ccb39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6fb11d4daab0bc6e0e10c09b269e24cedbe4b14315603e29bef3b3fcfe0d362",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-04T13:53:36Z",
    "title_canon_sha256": "f8d387b4a3bf93810715493655bff6a371a30085aee1364b3dd2716dde173ca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03681",
    "kind": "arxiv",
    "version": 1
  }
}