Pith Number

pith:6V46XYDS

pith:2023:6V46XYDSZYXYDMMW4EXUDNWYDP

not attested not anchored not stored refs pending

Epicurus at SemEval-2023 Task 4: Improving Prediction of Human Values behind Arguments by Leveraging Their Definitions

Christian Fang, Dong Nguyen, Qixiang Fang

arxiv:2302.13925 v2 · 2023-02-27 · cs.CL · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6V46XYDSZYXYDMMW4EXUDNWYDP}

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	2026-07-05T06:11:32.720804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f579ebe072ce2f81b196e12f41b6d81be7346fb931bb0cae376b8f65130e34ab

Aliases

arxiv: 2302.13925 · arxiv_version: 2302.13925v2 · doi: 10.48550/arxiv.2302.13925 · pith_short_12: 6V46XYDSZYXY · pith_short_16: 6V46XYDSZYXYDMMW · pith_short_8: 6V46XYDS

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/6V46XYDSZYXYDMMW4EXUDNWYDP \
  | 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: f579ebe072ce2f81b196e12f41b6d81be7346fb931bb0cae376b8f65130e34ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98848a96389316cfdb25df9b8c6f00457f88f9f5547b927d6cea39e67cc97d4",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-27T16:23:11Z",
    "title_canon_sha256": "fead3721ead7a37721a307e8c82dfb0f007a3d7235d0e8bee4870983e8d9df4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13925",
    "kind": "arxiv",
    "version": 2
  }
}