Pith Number

pith:YBRGYEGB

pith:2023:YBRGYEGBEPZN2F5LO6232Y6PLC

not attested not anchored not stored refs pending

Delving into E-Commerce Product Retrieval with Vision-Language Pre-training

Fuyu Lv, Qingwen Liu, Xiaoyang Zheng, Xiaoyi Zeng, Zilong Wang

arxiv:2304.04377 v2 · 2023-04-10 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBRGYEGBEPZN2F5LO6232Y6PLC}

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	2026-07-05T06:01:18.800071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0626c10c123f2dd17ab77b5bd63cf5880a7e4f5fe275907a5ad7c2ac179a1cd

Aliases

arxiv: 2304.04377 · arxiv_version: 2304.04377v2 · doi: 10.48550/arxiv.2304.04377 · pith_short_12: YBRGYEGBEPZN · pith_short_16: YBRGYEGBEPZN2F5L · pith_short_8: YBRGYEGB

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/YBRGYEGBEPZN2F5LO6232Y6PLC \
  | 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: c0626c10c123f2dd17ab77b5bd63cf5880a7e4f5fe275907a5ad7c2ac179a1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03be272d86aa248c4c0acc7d099d6a2d902449ba4ecf162e06d49979a8deb3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-04-10T04:28:25Z",
    "title_canon_sha256": "2f537bc7a59caadbfce86ff65d11b56897d1cc732566c92f6ad97feeffb36ad7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04377",
    "kind": "arxiv",
    "version": 2
  }
}