Pith Number

pith:P4KTWWHQ

pith:2021:P4KTWWHQINFHAWUIYZN6QQ3SFE

not attested not anchored not stored refs pending

A Label Dependence-aware Sequence Generation Model for Multi-level Implicit Discourse Relation Recognition

Changxing Wu, Jinsong Su, Liuwen Cao, Min Zhang, Yang Liu, Yubin Ge

arxiv:2112.11740 v1 · 2021-12-22 · 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{P4KTWWHQINFHAWUIYZN6QQ3SFE}

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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

Leveraging Hierarchical Prototypes as the Verbalizer for Implicit Discourse Relation Recognition

Receipt and verification

First computed	2026-07-05T03:43:10.445875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f153b58f0434a705a88c65be843722924d379e512a513b03458bd9c49b2e457

Aliases

arxiv: 2112.11740 · arxiv_version: 2112.11740v1 · doi: 10.48550/arxiv.2112.11740 · pith_short_12: P4KTWWHQINFH · pith_short_16: P4KTWWHQINFHAWUI · pith_short_8: P4KTWWHQ

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/P4KTWWHQINFHAWUIYZN6QQ3SFE \
  | 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: 7f153b58f0434a705a88c65be843722924d379e512a513b03458bd9c49b2e457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e331d42e321e6c17ad330422e834896a3af01903053f1fea3fd72a837d87f95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-22T09:14:03Z",
    "title_canon_sha256": "9db24d04f471eb6b439185c14e8f2d0d32e9b310936b77551169f5574c6a0c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11740",
    "kind": "arxiv",
    "version": 1
  }
}