Pith Number

pith:H6NJO6Z7

pith:2019:H6NJO6Z7WHXDYXJ2R4YTRRM6A6

not attested not anchored not stored refs pending

The evolution of argumentation mining: From models to social media and emerging tools

Anastasios Lytos, Kalina Bontcheva, Panagiotis Sarigiannidis, Thomas Lagkas

arxiv:1907.02258 v1 · 2019-07-04 · cs.IR · 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{H6NJO6Z7WHXDYXJ2R4YTRRM6A6}

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	2026-05-17T23:41:29.202129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f9a977b3fb1ee3c5d3a8f3138c59e07a3912f6ecd2f5c5f9e3299d8702983f6

Aliases

arxiv: 1907.02258 · arxiv_version: 1907.02258v1 · doi: 10.48550/arxiv.1907.02258 · pith_short_12: H6NJO6Z7WHXD · pith_short_16: H6NJO6Z7WHXDYXJ2 · pith_short_8: H6NJO6Z7

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/H6NJO6Z7WHXDYXJ2R4YTRRM6A6 \
  | 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: 3f9a977b3fb1ee3c5d3a8f3138c59e07a3912f6ecd2f5c5f9e3299d8702983f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e43ae7454a09fb774a7ce5a00b0665844527b390612c7df5d4a8e3696d34e42",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-07-04T07:39:23Z",
    "title_canon_sha256": "c90dcb6479c8144577b1dd37168c72a238d187a4c91cae853566d2bf7c0baf26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02258",
    "kind": "arxiv",
    "version": 1
  }
}