Pith Number

pith:7ITWCBY2

pith:2026:7ITWCBY2SJD7BT22GTNPGR5X54

not attested not anchored not stored refs pending

From Accuracy to Visual Dependence: Auditing and Filtering Modality Collapse in Traffic VideoQA

Mar\'ia Alejandra Bravo Sarmiento, Sanghwan Kim, Sena Korkut, Zeynep Akata

arxiv:2606.30220 v1 · 2026-06-29 · 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{7ITWCBY2SJD7BT22GTNPGR5X54}

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	2026-06-30T02:17:54.941137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2761071a9247f0cf5a34daf347b7ef33fb2bfcb9009977c609328178829d88

Aliases

arxiv: 2606.30220 · arxiv_version: 2606.30220v1 · doi: 10.48550/arxiv.2606.30220 · pith_short_12: 7ITWCBY2SJD7 · pith_short_16: 7ITWCBY2SJD7BT22 · pith_short_8: 7ITWCBY2

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/7ITWCBY2SJD7BT22GTNPGR5X54 \
  | 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: fa2761071a9247f0cf5a34daf347b7ef33fb2bfcb9009977c609328178829d88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e39260891554bf74e820f3407c027b1a17726a9bbc929dfd3e4fe532fb035136",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T12:33:15Z",
    "title_canon_sha256": "803975d00de8e8c3b8dcd0e18f60ae77307fa2be7935b1839bab95c278329a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30220",
    "kind": "arxiv",
    "version": 1
  }
}