Pith Number

pith:BDEPD2WP

pith:2024:BDEPD2WPDIP2EVJSG73UZF27EC

not attested not anchored not stored refs pending

EAVE: Efficient Product Attribute Value Extraction via Lightweight Sparse-layer Interaction

Dongfang Liu, Fuli Feng, Jiahao Liu, Jianfeng Chi, Jingang Wang, Lifu Huang, Li Yang, Qifan Wang, Yi Fang, Zenglin Xu

arxiv:2406.06839 v1 · 2024-06-10 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDEPD2WPDIP2EVJSG73UZF27EC}

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	2026-07-05T08:29:51.105614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c8f1eacf1a1fa2553237f74c975f20a1136487088bd1382b804143e866d14e

Aliases

arxiv: 2406.06839 · arxiv_version: 2406.06839v1 · doi: 10.48550/arxiv.2406.06839 · pith_short_12: BDEPD2WPDIP2 · pith_short_16: BDEPD2WPDIP2EVJS · pith_short_8: BDEPD2WP

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/BDEPD2WPDIP2EVJSG73UZF27EC \
  | 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: 08c8f1eacf1a1fa2553237f74c975f20a1136487088bd1382b804143e866d14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be67a7870e01a36c26d9cdeb326f9bab3da9824926360fd69b24893182c6c91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-10T23:06:38Z",
    "title_canon_sha256": "4e832ea2b3b50c8e7c45b607e2712758b786cb70d65c121038f99e0797977da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06839",
    "kind": "arxiv",
    "version": 1
  }
}