Pith Number

pith:RW6V3HHW

pith:2022:RW6V3HHWF4USL5GGX7A5YL2YSO

not attested not anchored not stored refs pending

UniRel: Unified Representation and Interaction for Joint Relational Triple Extraction

Benfeng Xu, Haiyong Xie, Wei Tang, Yifeng Liu, Yong Liao, Yuyue Zhao, Zhendong Mao

arxiv:2211.09039 v1 · 2022-11-16 · 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{RW6V3HHWF4USL5GGX7A5YL2YSO}

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	2026-07-05T05:16:46.898126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbd5d9cf62f2925f4c6bfc1dc2f5893ac9684f9ba910186453451fa4807d545

Aliases

arxiv: 2211.09039 · arxiv_version: 2211.09039v1 · doi: 10.48550/arxiv.2211.09039 · pith_short_12: RW6V3HHWF4US · pith_short_16: RW6V3HHWF4USL5GG · pith_short_8: RW6V3HHW

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/RW6V3HHWF4USL5GGX7A5YL2YSO \
  | 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: 8dbd5d9cf62f2925f4c6bfc1dc2f5893ac9684f9ba910186453451fa4807d545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2070f8c954b882b03e7fee1e81d94a9b1e12a68991f229df67b07b2156ccd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-16T16:53:13Z",
    "title_canon_sha256": "4716e19e12d223f4cde605f2040c02b34ac1d1fe0b360a725b0daef1b126ede4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09039",
    "kind": "arxiv",
    "version": 1
  }
}