Pith Number

pith:VPADQUAI

pith:2021:VPADQUAIPXUYQDNJ34L3XQ63DF

not attested not anchored not stored refs pending

Eider: Empowering Document-level Relation Extraction with Efficient Evidence Extraction and Inference-stage Fusion

Jiaming Shen, Jiawei Han, Sha Li, Yiqing Xie, Yuning Mao

arxiv:2106.08657 v2 · 2021-06-16 · 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{VPADQUAIPXUYQDNJ34L3XQ63DF}

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.

Cited by

1 paper in Pith

Multi-Relation Extraction in Entity Pairs using Global Context

Receipt and verification

First computed	2026-07-05T04:02:17.035113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc03850087de9880da9df17bbc3db197d83ab998c283337a8e8126e27583bda

Aliases

arxiv: 2106.08657 · arxiv_version: 2106.08657v2 · doi: 10.48550/arxiv.2106.08657 · pith_short_12: VPADQUAIPXUY · pith_short_16: VPADQUAIPXUYQDNJ · pith_short_8: VPADQUAI

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/VPADQUAIPXUYQDNJ34L3XQ63DF \
  | 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: abc03850087de9880da9df17bbc3db197d83ab998c283337a8e8126e27583bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a6fc13af34be5cf6802fa0e5bd51d522274cc3a661b1ab83bb1d19c272f374",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-16T09:43:16Z",
    "title_canon_sha256": "dfaad9c27791d89727ccb9d920cd4c61682d1866c7b1a62c378c207f4edea136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08657",
    "kind": "arxiv",
    "version": 2
  }
}