Pith Number

pith:KSVSFCYA

pith:2025:KSVSFCYA3JEV2ERMLPYCWG7TLY

not attested not anchored not stored refs pending

TACLR: A Scalable and Efficient Retrieval-based Method for Industrial Product Attribute Value Identification

David Lo, Haiyang Yang, Huike Zou, Jufeng Chen, Lin Sun, Liyu Chen, Qingheng Zhang, Shuguang Han, Ting Zhang, Yindu Su

arxiv:2501.03835 v4 · 2025-01-07 · cs.CL · cs.AI · 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{KSVSFCYA3JEV2ERMLPYCWG7TLY}

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	2026-07-05T11:14:52.273387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ab228b00da495d122c5bf02b1bf35e18de8f90cb8fd6e0b5d56d55b4e74b8e

Aliases

arxiv: 2501.03835 · arxiv_version: 2501.03835v4 · doi: 10.48550/arxiv.2501.03835 · pith_short_12: KSVSFCYA3JEV · pith_short_16: KSVSFCYA3JEV2ERM · pith_short_8: KSVSFCYA

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/KSVSFCYA3JEV2ERMLPYCWG7TLY \
  | 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: 54ab228b00da495d122c5bf02b1bf35e18de8f90cb8fd6e0b5d56d55b4e74b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d07bce905b81415660568ae858b205d13d02874716b6016780ea75f5832d324",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-07T14:45:30Z",
    "title_canon_sha256": "9873125af6c67e326dd9b8e9705df08ed815ff5590fba53307f714f7178b231a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03835",
    "kind": "arxiv",
    "version": 4
  }
}