Pith Number

pith:PO3E7WCE

pith:2022:PO3E7WCEBFMW34IMREF3WIPCQG

not attested not anchored not stored refs pending

EmotionNAS: Two-stream Neural Architecture Search for Speech Emotion Recognition

Bin Liu, Cong Cai, Haiyang Sun, Jianhua Tao, Licai Sun, Meng Wang, Ying Li, Yuan Cheng, Zheng Lian

arxiv:2203.13617 v2 · 2022-03-25 · eess.AS · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PO3E7WCEBFMW34IMREF3WIPCQG}

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	2026-07-05T06:18:58.863059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb64fd84409596df10c890bbb21e281a24c53335d7691f681f00b088cc63c53

Aliases

arxiv: 2203.13617 · arxiv_version: 2203.13617v2 · doi: 10.48550/arxiv.2203.13617 · pith_short_12: PO3E7WCEBFMW · pith_short_16: PO3E7WCEBFMW34IM · pith_short_8: PO3E7WCE

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/PO3E7WCEBFMW34IMREF3WIPCQG \
  | 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: 7bb64fd84409596df10c890bbb21e281a24c53335d7691f681f00b088cc63c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d6b71b3755731ece3caea21bf7dcef4f610d4abda191db5534af83720bbb00",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-25T12:35:44Z",
    "title_canon_sha256": "51dacdbe37fc1e78a8a0949d2aff41e9fdddb1b492400a2a6f43c6bdeb06e4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13617",
    "kind": "arxiv",
    "version": 2
  }
}