Pith Number

pith:D7RXUFCW

pith:2018:D7RXUFCWTUYMTP4IQQAPAXQ2Q7

not attested not anchored not stored refs pending

Cross-topic Argument Mining from Heterogeneous Sources Using Attention-based Neural Networks

Christian Stab, Iryna Gurevych, Tristan Miller

arxiv:1802.05758 v1 · 2018-02-15 · 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{D7RXUFCWTUYMTP4IQQAPAXQ2Q7}

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	2026-05-18T00:23:11.118883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe37a14569d30c9bf888400f05e1a87e8bb3a1939e951fa744f92c6f4101eb1

Aliases

arxiv: 1802.05758 · arxiv_version: 1802.05758v1 · doi: 10.48550/arxiv.1802.05758 · pith_short_12: D7RXUFCWTUYM · pith_short_16: D7RXUFCWTUYMTP4I · pith_short_8: D7RXUFCW

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/D7RXUFCWTUYMTP4IQQAPAXQ2Q7 \
  | 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: 1fe37a14569d30c9bf888400f05e1a87e8bb3a1939e951fa744f92c6f4101eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3061d37fff7c170ea541d68610e0371a0d8b0786c136e5be2415ea50fe81b5ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-15T20:49:19Z",
    "title_canon_sha256": "d4a933fd3e6ba7aca63b7fe05d7eeaf377db1299463aa7d17d3ad1b4ed2b70b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05758",
    "kind": "arxiv",
    "version": 1
  }
}