Pith Number

pith:MPYFPVY6

pith:2025:MPYFPVY6UEDULGLMDTKKMS4POI

not attested not anchored not stored refs pending

Aligning Information Capacity Between Vision and Language via Dense-to-Sparse Feature Distillation for Image-Text Matching

Jiancheng Lv, Shudong Huang, Wentao Feng, Yang Liu, Zhuoyao Liu

arxiv:2503.14953 v2 · 2025-03-19 · 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{MPYFPVY6UEDULGLMDTKKMS4POI}

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	2026-07-05T11:38:50.757086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f057d71ea10745996c1cd4a64b8f722b9586cb095deaf763449bd17fb3f26f

Aliases

arxiv: 2503.14953 · arxiv_version: 2503.14953v2 · doi: 10.48550/arxiv.2503.14953 · pith_short_12: MPYFPVY6UEDU · pith_short_16: MPYFPVY6UEDULGLM · pith_short_8: MPYFPVY6

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/MPYFPVY6UEDULGLMDTKKMS4POI \
  | 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: 63f057d71ea10745996c1cd4a64b8f722b9586cb095deaf763449bd17fb3f26f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1a36a81a22d005ac68ca851540ec5dd2b51ab256884779e5f5bda0acdc5d4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-19T07:42:24Z",
    "title_canon_sha256": "e0d961c12e55bf5285d6e9330c78068c44845f1096390d471129df19ffae4612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14953",
    "kind": "arxiv",
    "version": 2
  }
}