Pith Number

pith:CK47PLWL

pith:2025:CK47PLWLEGPOLQJUY6TA7LSFPX

not attested not anchored not stored refs pending

Maximal Matching Matters: Preventing Representation Collapse for Robust Cross-Modal Retrieval

Andrew Zhang, Anushka Sivakumar, Chris Thomas, Hani Alomari

arxiv:2506.21538 v1 · 2025-06-26 · cs.CV · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CK47PLWLEGPOLQJUY6TA7LSFPX}

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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

Modality-Aware Feature Matching in Visual and Vision-Language Applications: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T11:27:47.485638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b9f7aecb219ee5c134c7a60fae457dd726f0bee124f1396ab4f3978b2ec1ee

Aliases

arxiv: 2506.21538 · arxiv_version: 2506.21538v1 · doi: 10.48550/arxiv.2506.21538 · pith_short_12: CK47PLWLEGPO · pith_short_16: CK47PLWLEGPOLQJU · pith_short_8: CK47PLWL

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/CK47PLWLEGPOLQJUY6TA7LSFPX \
  | 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: 12b9f7aecb219ee5c134c7a60fae457dd726f0bee124f1396ab4f3978b2ec1ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5badf566107bcffca432bebef86d3c8cd73c1a2a5abcbef54e3a99e3ebe6d9",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T17:55:34Z",
    "title_canon_sha256": "60f8fa1aceddf4ffca72f1fef3dc32c534a7dd938fce2c1a520081addfc2ae66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21538",
    "kind": "arxiv",
    "version": 1
  }
}