Pith Number

pith:5RORRDS4

pith:2019:5RORRDS44CZOYVVPY3FTQYT3DB

not attested not anchored not stored refs pending

Resilient Combination of Complementary CNN and RNN Features for Text Classification through Attention and Ensembling

Andreea Hossmann, Athanasios Giannakopoulos, Claudiu Musat, Maxime Coriou, Michael Baeriswyl

arxiv:1903.12157 v1 · 2019-03-28 · 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{5RORRDS44CZOYVVPY3FTQYT3DB}

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	2026-05-17T23:49:57.850692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5d188e5ce0b2ec56afc6cb38627b184d734f0e24d6e9d767b81e83bad68653

Aliases

arxiv: 1903.12157 · arxiv_version: 1903.12157v1 · doi: 10.48550/arxiv.1903.12157 · pith_short_12: 5RORRDS44CZO · pith_short_16: 5RORRDS44CZOYVVP · pith_short_8: 5RORRDS4

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/5RORRDS44CZOYVVPY3FTQYT3DB \
  | 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: ec5d188e5ce0b2ec56afc6cb38627b184d734f0e24d6e9d767b81e83bad68653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6701f84db124733be451373a0ac73227cc21a994258ea17f09acbf748c913918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-28T17:43:09Z",
    "title_canon_sha256": "bd3cf2a8f8e54780cc63a13b4e756c893c020e7001b6deea60244b1c5c6e7af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12157",
    "kind": "arxiv",
    "version": 1
  }
}