Pith Number

pith:FOXI3TOY

pith:2017:FOXI3TOYMNKCVSBXZ4GDIGKHEH

not attested not anchored not stored refs pending

Methodology and Results for the Competition on Semantic Similarity Evaluation and Entailment Recognition for PROPOR 2016

Luciano Barbosa, Matthias Kormaksson, Paulo R. Cavalin, Victor Guimaraes

arxiv:1709.08694 v1 · 2017-09-19 · cs.CL · 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{FOXI3TOYMNKCVSBXZ4GDIGKHEH}

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	2026-05-18T00:34:22.082537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bae8dcdd863542ac837cf0c34194721fad4b75d3b4dbf63c41e435915a6e10b

Aliases

arxiv: 1709.08694 · arxiv_version: 1709.08694v1 · doi: 10.48550/arxiv.1709.08694 · pith_short_12: FOXI3TOYMNKC · pith_short_16: FOXI3TOYMNKCVSBX · pith_short_8: FOXI3TOY

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/FOXI3TOYMNKCVSBXZ4GDIGKHEH \
  | 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: 2bae8dcdd863542ac837cf0c34194721fad4b75d3b4dbf63c41e435915a6e10b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a02822b48ed593f050033e5a6bad0203c170372ed357359e9ba12d27861caa2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-19T18:02:51Z",
    "title_canon_sha256": "7879b96688d2f7a3a54538d295be6d88df48e995f7c313963a3a1174ca7caf38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08694",
    "kind": "arxiv",
    "version": 1
  }
}