Pith Number

pith:CPGJ43ZA

pith:2019:CPGJ43ZA6EW24WND44B4KYX5WN

not attested not anchored not stored refs pending

Attention-Augmented End-to-End Multi-Task Learning for Emotion Prediction from Speech

Bingwen Wu, Bjoern Schuller, Zixing Zhang

arxiv:1903.12424 v1 · 2019-03-29 · 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{CPGJ43ZA6EW24WND44B4KYX5WN}

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	2026-05-17T23:49:54.081741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13cc9e6f20f12dae59a3e703c562fdb3752447e5a531fd137d1a5eb61c23f374

Aliases

arxiv: 1903.12424 · arxiv_version: 1903.12424v1 · doi: 10.48550/arxiv.1903.12424 · pith_short_12: CPGJ43ZA6EW2 · pith_short_16: CPGJ43ZA6EW24WND · pith_short_8: CPGJ43ZA

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/CPGJ43ZA6EW24WND44B4KYX5WN \
  | 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: 13cc9e6f20f12dae59a3e703c562fdb3752447e5a531fd137d1a5eb61c23f374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ccf5e02b2faaacd833175ab20379129abf442007a97f6b60720a3831cefd0c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-29T09:57:45Z",
    "title_canon_sha256": "dbbbbbf33137295f83d2b1214055f64217b9f0ff4686d9a11fabe85263fd90a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12424",
    "kind": "arxiv",
    "version": 1
  }
}