Pith Number

pith:ZXQBXQWK

pith:2022:ZXQBXQWKA77ATRZVHX4RIXW2YX

not attested not anchored not stored refs pending

Query-based Instance Discrimination Network for Relational Triple Extraction

Weiming Lu, Wenqi Zhang, Xiaoxia Cheng, Xuming Hu, Yongliang Shen, Yueting Zhuang, Zeqi Tan

arxiv:2211.01797 v1 · 2022-11-03 · 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{ZXQBXQWKA77ATRZVHX4RIXW2YX}

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	2026-07-05T05:13:00.100449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde01bc2ca07fe09c7353df9145edac5cb04d4dfedea0175433d2113cb437393

Aliases

arxiv: 2211.01797 · arxiv_version: 2211.01797v1 · doi: 10.48550/arxiv.2211.01797 · pith_short_12: ZXQBXQWKA77A · pith_short_16: ZXQBXQWKA77ATRZV · pith_short_8: ZXQBXQWK

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/ZXQBXQWKA77ATRZVHX4RIXW2YX \
  | 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: cde01bc2ca07fe09c7353df9145edac5cb04d4dfedea0175433d2113cb437393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a85ec16f237cf5526a98574cfc5122854114b4cb2bb593fa5e7ea5281f70a29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-03T13:34:56Z",
    "title_canon_sha256": "d8a32324fb0a56359f7edb8bf8e97f6e0a1f4b0f37c0691f0148b7887c484c11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01797",
    "kind": "arxiv",
    "version": 1
  }
}