Pith Number

pith:VXBQLIRA

pith:2021:VXBQLIRAAOWUSXA3QVU2SK5J6C

not attested not anchored not stored refs pending

Improving Event Causality Identification via Self-Supervised Representation Learning on External Causal Statement

Jun Zhao, Kang Liu, Pengfei Cao, Weihua Peng, Xinyu Zuo, Yubo Chen, Yuguang Chen

arxiv:2106.01654 v1 · 2021-06-03 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXBQLIRAAOWUSXA3QVU2SK5J6C}

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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

On the Out-of-Distribution Generalization of Self-Supervised Learning

Receipt and verification

First computed	2026-07-05T02:45:54.249154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc305a22003ad495c1b8569a92ba9f095329cadb5c4f829ab4a32d32d158526

Aliases

arxiv: 2106.01654 · arxiv_version: 2106.01654v1 · doi: 10.48550/arxiv.2106.01654 · pith_short_12: VXBQLIRAAOWU · pith_short_16: VXBQLIRAAOWUSXA3 · pith_short_8: VXBQLIRA

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/VXBQLIRAAOWUSXA3QVU2SK5J6C \
  | 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: adc305a22003ad495c1b8569a92ba9f095329cadb5c4f829ab4a32d32d158526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1da2b2562e46a303d3ac142f6c311bf3b79b4c99e2cc0723069a6a5890a9fea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-03T07:50:50Z",
    "title_canon_sha256": "489791580110a6c8e7550d930b976217f892725554a5d56c173c720359bebc10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01654",
    "kind": "arxiv",
    "version": 1
  }
}