Pith Number

pith:NQQQUFPW

pith:2024:NQQQUFPWZUH3OU2L4GHMPZPEHU

not attested not anchored not stored refs pending

Mouth Articulation-Based Anchoring for Improved Cross-Corpus Speech Emotion Recognition

Ali N. Salman, Carlos Busso, Chi-Chun Lee, Shreya G. Upadhyay

arxiv:2412.19909 v1 · 2024-12-27 · cs.SD · cs.LG · 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{NQQQUFPWZUH3OU2L4GHMPZPEHU}

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	2026-07-05T09:54:51.539447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c210a15f6cd0fb7534be18ec7e5e43d38fad6a0193a63bf1bbee966ae93e7e8

Aliases

arxiv: 2412.19909 · arxiv_version: 2412.19909v1 · doi: 10.48550/arxiv.2412.19909 · pith_short_12: NQQQUFPWZUH3 · pith_short_16: NQQQUFPWZUH3OU2L · pith_short_8: NQQQUFPW

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/NQQQUFPWZUH3OU2L4GHMPZPEHU \
  | 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: 6c210a15f6cd0fb7534be18ec7e5e43d38fad6a0193a63bf1bbee966ae93e7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b422588f80032fdd441f23aa3d15a465f1253d26b08144acef8850bc9dd06e77",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-12-27T20:00:45Z",
    "title_canon_sha256": "07f7f1b674ce41ae97d1eef69eb318aec4cd80dc1d312843537702025c97e2e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19909",
    "kind": "arxiv",
    "version": 1
  }
}