Pith Number

pith:PKQXS75N

pith:2019:PKQXS75N2K2D2HXOTHZ32DD3QS

not attested not anchored not stored refs pending

Predicting Customer Call Intent by Analyzing Phone Call Transcripts based on CNN for Multi-Class Classification

Junmei Zhong, William Li

arxiv:1907.03715 v1 · 2019-07-08 · cs.LG · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKQXS75N2K2D2HXOTHZ32DD3QS}

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	2026-05-17T23:41:13.969057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa1797fadd2b43d1eee99f3bd0c7b849003362c1ae705bd04528dd1199630be

Aliases

arxiv: 1907.03715 · arxiv_version: 1907.03715v1 · doi: 10.48550/arxiv.1907.03715 · pith_short_12: PKQXS75N2K2D · pith_short_16: PKQXS75N2K2D2HXO · pith_short_8: PKQXS75N

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/PKQXS75N2K2D2HXOTHZ32DD3QS \
  | 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: 7aa1797fadd2b43d1eee99f3bd0c7b849003362c1ae705bd04528dd1199630be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057cc4a86cb04fd615e3159dcc6f4fb1b0ead80a9c3344179aefcc674d3bcb1f",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-08T16:39:23Z",
    "title_canon_sha256": "f71eee1d2d82a405a766ef7bdcddfdef05a1173f8fdc52ffa529959eb14cfc7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03715",
    "kind": "arxiv",
    "version": 1
  }
}