Pith Number

pith:HVY4IKSW

pith:2020:HVY4IKSWQQUAFXJLT2E3YMCS3Y

not attested not anchored not stored refs pending

Dialogue Relation Extraction with Document-level Heterogeneous Graph Attention Networks

Hui Chen, Navonil Majumder, Pengfei Hong, Soujanya Poria, Wei Han

arxiv:2009.05092 v3 · 2020-09-10 · 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{HVY4IKSWQQUAFXJLT2E3YMCS3Y}

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	2026-07-05T02:50:40.887420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d71c42a56842802dd2b9e89bc3052de08d829fdf538fc33a78a39b2082ab762

Aliases

arxiv: 2009.05092 · arxiv_version: 2009.05092v3 · doi: 10.48550/arxiv.2009.05092 · pith_short_12: HVY4IKSWQQUA · pith_short_16: HVY4IKSWQQUAFXJL · pith_short_8: HVY4IKSW

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/HVY4IKSWQQUAFXJLT2E3YMCS3Y \
  | 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: 3d71c42a56842802dd2b9e89bc3052de08d829fdf538fc33a78a39b2082ab762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "048ba1d6cb27d5cde79d04745f870c6be8d3190e736db2cadb6b68c5f258bf86",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-10T18:51:48Z",
    "title_canon_sha256": "7149115cdceacd9c39aa94a0af33b6b8d8525fa66b9fa0fcaf196b53e6de338f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05092",
    "kind": "arxiv",
    "version": 3
  }
}