Pith Number

pith:A57MPW6U

pith:2022:A57MPW6UKSJDWOCOLO3E4QA6GZ

not attested not anchored not stored refs pending

Sentiment-Aware Automatic Speech Recognition pre-training for enhanced Speech Emotion Recognition

Ayoub Ghriss, Bo Yang, Chao Wang, Elizabeth Shriberg, Viktor Rozgic

arxiv:2201.11826 v1 · 2022-01-27 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A57MPW6UKSJDWOCOLO3E4QA6GZ}

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	2026-07-05T03:52:17.153109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077ec7dbd454923b384e5bb64e401e3678a77e283f1bb3e843439ac16b59a0ab

Aliases

arxiv: 2201.11826 · arxiv_version: 2201.11826v1 · doi: 10.48550/arxiv.2201.11826 · pith_short_12: A57MPW6UKSJD · pith_short_16: A57MPW6UKSJDWOCO · pith_short_8: A57MPW6U

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/A57MPW6UKSJDWOCOLO3E4QA6GZ \
  | 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: 077ec7dbd454923b384e5bb64e401e3678a77e283f1bb3e843439ac16b59a0ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6615c28ae9a97245d0a5baeb0396f87bdff99d401c71d019d6014e90123ac87d",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-27T22:20:28Z",
    "title_canon_sha256": "d42f538fd20a575de85ae741a8173c0071f88282692bfbf6e4586584245f39bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11826",
    "kind": "arxiv",
    "version": 1
  }
}