Pith Number

pith:N5CVSO3Q

pith:2025:N5CVSO3Q2XG3U4GVSKRK6NHUB7

not attested not anchored not stored refs pending

Vision-Language Models Struggle to Align Entities across Modalities

Ander Salaberria, Gorka Azkune, I\~nigo Alonso, Jeremy Barnes, Oier Lopez de Lacalle

arxiv:2503.03854 v2 · 2025-03-05 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5CVSO3Q2XG3U4GVSKRK6NHUB7}

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.

Cited by

1 paper in Pith

Same Content, Different Answers: Cross-Modal Inconsistency in MLLMs

Receipt and verification

First computed	2026-07-05T11:12:28.871208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f45593b70d5cdba70d592a2af34f40fe8f42dfd758cf5140ab13201ef03df9c

Aliases

arxiv: 2503.03854 · arxiv_version: 2503.03854v2 · doi: 10.48550/arxiv.2503.03854 · pith_short_12: N5CVSO3Q2XG3 · pith_short_16: N5CVSO3Q2XG3U4GV · pith_short_8: N5CVSO3Q

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/N5CVSO3Q2XG3U4GVSKRK6NHUB7 \
  | 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: 6f45593b70d5cdba70d592a2af34f40fe8f42dfd758cf5140ab13201ef03df9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10af4687c5f7b937de2161f83c607e0275b59d92f5877fa7e5f96de0a8cde93f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-05T19:36:43Z",
    "title_canon_sha256": "7f385157164afe57b350a81921a373c98c964ad4de4e3deafa9f853d80979890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03854",
    "kind": "arxiv",
    "version": 2
  }
}