Pith Number

pith:M5ORPBRQ

pith:2022:M5ORPBRQ7WIZZCQUSL7DHBC7NH

not attested not anchored not stored refs pending

Document-Level Relation Extraction with Adaptive Focal Loss and Knowledge Distillation

Hwee Tou Ng, Lidong Bing, Qingyu Tan, Ruidan He

arxiv:2203.10900 v1 · 2022-03-21 · 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{M5ORPBRQ7WIZZCQUSL7DHBC7NH}

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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	2026-07-05T04:06:58.642974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675d178630fd919c8a1492fe33845f69d26e19906a08cc9f0a80d096f3fbcbd5

Aliases

arxiv: 2203.10900 · arxiv_version: 2203.10900v1 · doi: 10.48550/arxiv.2203.10900 · pith_short_12: M5ORPBRQ7WIZ · pith_short_16: M5ORPBRQ7WIZZCQU · pith_short_8: M5ORPBRQ

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/M5ORPBRQ7WIZZCQUSL7DHBC7NH \
  | 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: 675d178630fd919c8a1492fe33845f69d26e19906a08cc9f0a80d096f3fbcbd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a345157313d2207fe8f939008d9020a10ce855347cc985415fceb8580f07bae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-21T11:48:40Z",
    "title_canon_sha256": "663cbb2f583dfd862a1b1684dcaa8f5cf5aca95f69f57a3f455b50f4cc84ba8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10900",
    "kind": "arxiv",
    "version": 1
  }
}