Pith Number

pith:KSTYM7AK

pith:2025:KSTYM7AKYQ26FHLLQRIGLDJTHD

not attested not anchored not stored refs pending

UniECS: Unified Multimodal E-Commerce Search Framework with Gated Cross-modal Fusion

Ben Chen, Chenyi Lei, Han Li, Huangyu Dai, Yufei Ma, Yuqing Ding, Zhipeng Qian, Zihan Liang, Zihan Wang

arxiv:2508.13843 v1 · 2025-08-19 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSTYM7AKYQ26FHLLQRIGLDJTHD}

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	2026-07-05T11:56:08.568656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a7867c0ac435e29d6b8450658d3338c33a3bda6d949a6bf01704be6d32629a

Aliases

arxiv: 2508.13843 · arxiv_version: 2508.13843v1 · doi: 10.48550/arxiv.2508.13843 · pith_short_12: KSTYM7AKYQ26 · pith_short_16: KSTYM7AKYQ26FHLL · pith_short_8: KSTYM7AK

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/KSTYM7AKYQ26FHLLQRIGLDJTHD \
  | 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: 54a7867c0ac435e29d6b8450658d3338c33a3bda6d949a6bf01704be6d32629a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65de9c8e7145e724bbb1e3b91b44f01b6a13e41abf6b43176a3b65416153223",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-19T14:06:13Z",
    "title_canon_sha256": "7c11c6d0d4bae069d7b1132a7a7429e409cedb0788118fabf259e95ca4c414ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13843",
    "kind": "arxiv",
    "version": 1
  }
}