Pith Number

pith:BWR3JLEB

pith:2019:BWR3JLEBVUPN6AB3NSXU5PYFQS

not attested not anchored not stored refs pending

Design and Results of the Second International Competition on Computational Models of Argumentation

Marco Maratea, Sarah A. Gaggl, Stefan Woltran, Thomas Linsbichler

arxiv:1909.00621 v1 · 2019-09-02 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWR3JLEBVUPN6AB3NSXU5PYFQS}

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	2026-07-05T00:01:11.480896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da3b4ac81ad1edf003b6caf4ebf058498aa5171c63f96d586ece2b68ec4c577

Aliases

arxiv: 1909.00621 · arxiv_version: 1909.00621v1 · doi: 10.48550/arxiv.1909.00621 · pith_short_12: BWR3JLEBVUPN · pith_short_16: BWR3JLEBVUPN6AB3 · pith_short_8: BWR3JLEB

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/BWR3JLEBVUPN6AB3NSXU5PYFQS \
  | 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: 0da3b4ac81ad1edf003b6caf4ebf058498aa5171c63f96d586ece2b68ec4c577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68427630b296c1475c93bff765ce9f3f34ebfe107b68bd4c2eda6a3e14985931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-09-02T09:23:48Z",
    "title_canon_sha256": "6d79d4cbe2fe2238a81459b4bec7d0f8c2ea57b08ad30ba68b84013a14a50c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00621",
    "kind": "arxiv",
    "version": 1
  }
}