Pith Number

pith:UWYVGN3Y

pith:2018:UWYVGN3YY6U3RC5HN7TCHC6KT7

not attested not anchored not stored refs pending

Image-based Natural Language Understanding Using 2D Convolutional Neural Networks

Anastasios Vafeiadis, Dimitrios Giakoumis, Dimitrios Kalatzis, Dimitrios Tzovaras, Erinc Merdivan, Johannes Kropf, Konstantinos Votis, Liming Chen, Matthieu Geist, Raouf Hamzaoui, Sten Hanke

arxiv:1810.10401 v2 · 2018-10-24 · 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{UWYVGN3YY6U3RC5HN7TCHC6KT7}

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	2026-05-18T00:01:26.012808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b1533778c7a9b88ba76fe6238bca9fd1b1e964ff19e525cd1c83590d392348

Aliases

arxiv: 1810.10401 · arxiv_version: 1810.10401v2 · doi: 10.48550/arxiv.1810.10401 · pith_short_12: UWYVGN3YY6U3 · pith_short_16: UWYVGN3YY6U3RC5H · pith_short_8: UWYVGN3Y

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/UWYVGN3YY6U3RC5HN7TCHC6KT7 \
  | 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: a5b1533778c7a9b88ba76fe6238bca9fd1b1e964ff19e525cd1c83590d392348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cb746913ad4d81bde9dacfb0a7aa3779a75775b2a1e57d081754889f243ca20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-24T13:46:58Z",
    "title_canon_sha256": "a5b0c2e9893788c56fe633d12e1a0e92348dd83668ae1ead97d171811b50fe93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10401",
    "kind": "arxiv",
    "version": 2
  }
}