Pith Number

pith:QJZIINCK

pith:2021:QJZIINCKVRJ2QGKVQOJ5U2ZGLA

not attested not anchored not stored refs pending

Multi-Task Attentive Residual Networks for Argument Mining

Andrea Galassi, Marco Lippi, Paolo Torroni

arxiv:2102.12227 v3 · 2021-02-24 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJZIINCKVRJ2QGKVQOJ5U2ZGLA}

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	2026-07-05T06:14:02.162534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827284344aac53a819558393da6b265811e088c438de5a4acffbd8bff742c45c

Aliases

arxiv: 2102.12227 · arxiv_version: 2102.12227v3 · doi: 10.48550/arxiv.2102.12227 · pith_short_12: QJZIINCKVRJ2 · pith_short_16: QJZIINCKVRJ2QGKV · pith_short_8: QJZIINCK

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/QJZIINCKVRJ2QGKVQOJ5U2ZGLA \
  | 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: 827284344aac53a819558393da6b265811e088c438de5a4acffbd8bff742c45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e7fa24dbe019fd39ef5513bd0cdf96bb3d97b6fc44a21f84ee682fc13f16f0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-24T11:35:28Z",
    "title_canon_sha256": "ebe9d691e6156c0d4255346a657873afed2d95184cdb230564e10be2b591ffa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12227",
    "kind": "arxiv",
    "version": 3
  }
}