Pith Number

pith:RAWFTJXF

pith:2021:RAWFTJXFOOAA3637Z3XQAELPXZ

not attested not anchored not stored refs pending

More Than Just Attention: Improving Cross-Modal Attentions with Contrastive Constraints for Image-Text Matching

Dimitris N. Metaxas, Jianbo Yuan, Larry Davis, Long Zhao, Rui Luo, Tianlang Chen, Yuxiao Chen

arxiv:2105.09597 v3 · 2021-05-20 · 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{RAWFTJXFOOAA3637Z3XQAELPXZ}

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	2026-07-05T05:02:53.287812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882c59a6e573800dfb7fceef00116fbe78d5aa970a01e6476baa3dbf1e1bcdad

Aliases

arxiv: 2105.09597 · arxiv_version: 2105.09597v3 · doi: 10.48550/arxiv.2105.09597 · pith_short_12: RAWFTJXFOOAA · pith_short_16: RAWFTJXFOOAA3637 · pith_short_8: RAWFTJXF

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/RAWFTJXFOOAA3637Z3XQAELPXZ \
  | 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: 882c59a6e573800dfb7fceef00116fbe78d5aa970a01e6476baa3dbf1e1bcdad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de21daecf0e10f4bc5ebb5227c877209c702677bad5a969b40c694166b623c37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-20T08:48:10Z",
    "title_canon_sha256": "44907654dbc9c15c7503d0827baee0fe2666f168056984f95bb557ba11fe1e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09597",
    "kind": "arxiv",
    "version": 3
  }
}