Pith Number

pith:WP7JYEKQ

pith:2014:WP7JYEKQ25325VAGQYH7MKAH45

not attested not anchored not stored refs pending

Towards a Benchmark of Natural Language Arguments

Elena Cabrio, Serena Villata

arxiv:1405.0941 v1 · 2014-05-05 · cs.AI · 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{WP7JYEKQ25325VAGQYH7MKAH45}

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	2026-05-18T02:52:40.386719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3fe9c1150d777aed406860ff62807e743f904caa6f81740fa6e36fa4a20ed26

Aliases

arxiv: 1405.0941 · arxiv_version: 1405.0941v1 · doi: 10.48550/arxiv.1405.0941 · pith_short_12: WP7JYEKQ2532 · pith_short_16: WP7JYEKQ25325VAG · pith_short_8: WP7JYEKQ

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/WP7JYEKQ25325VAGQYH7MKAH45 \
  | 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: b3fe9c1150d777aed406860ff62807e743f904caa6f81740fa6e36fa4a20ed26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30804126072ef366b3a1b8c8f125746f69a56c6dd8c459bb8a68c37b067789ce",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-05-05T16:03:04Z",
    "title_canon_sha256": "03329840f0ea583187d05f2ee1a11d2c353041d2a4b075014e3a006751c5e516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0941",
    "kind": "arxiv",
    "version": 1
  }
}