Pith Number

pith:J54T6CHQ

pith:2025:J54T6CHQ2D5ILF7STSPK4VRRGZ

not attested not anchored not stored refs pending

Occlusion Robustness of CLIP for Military Vehicle Classification

Alma M. Liezenga, Frank Ruis, Gertjan Burghouts, Hugo J. Kuijf, Jan Erik van Woerden, Lotte Nijskens, Sabina van Rooij

arxiv:2508.20760 v2 · 2025-08-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J54T6CHQ2D5ILF7STSPK4VRRGZ}

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	2026-07-05T12:03:32.905038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f793f08f0d0fa8597f29c9eae56313642d1681bf0989ea0750153741566e165

Aliases

arxiv: 2508.20760 · arxiv_version: 2508.20760v2 · doi: 10.48550/arxiv.2508.20760 · pith_short_12: J54T6CHQ2D5I · pith_short_16: J54T6CHQ2D5ILF7S · pith_short_8: J54T6CHQ

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/J54T6CHQ2D5ILF7STSPK4VRRGZ \
  | 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: 4f793f08f0d0fa8597f29c9eae56313642d1681bf0989ea0750153741566e165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f60dbbc2948dbc5e8473db43d24f92aa2e0d62fc3f562edb44abab7ac86fdad",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-28T13:16:55Z",
    "title_canon_sha256": "f22cbea118364d6d185ca558683a35c3ee2dec657bf69c22a3aaa1f3e6faa27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20760",
    "kind": "arxiv",
    "version": 2
  }
}