Pith Number

pith:MWSM53ZA

pith:2020:MWSM53ZANBQM6D64JLU7QOGFNM

not attested not anchored not stored refs pending

Residual Excitation Skewness for Automatic Speech Polarity Detection

Thomas Drugman

arxiv:2006.00525 v1 · 2020-05-31 · eess.AS · cs.CL · 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{MWSM53ZANBQM6D64JLU7QOGFNM}

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	2026-07-05T01:07:02.706174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a4ceef206860cf0fdc4ae9f838c56b2cd0d6b6be6083a96a4eae304b1c6203

Aliases

arxiv: 2006.00525 · arxiv_version: 2006.00525v1 · doi: 10.48550/arxiv.2006.00525 · pith_short_12: MWSM53ZANBQM · pith_short_16: MWSM53ZANBQM6D64 · pith_short_8: MWSM53ZA

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/MWSM53ZANBQM6D64JLU7QOGFNM \
  | 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: 65a4ceef206860cf0fdc4ae9f838c56b2cd0d6b6be6083a96a4eae304b1c6203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52dbf63fc15ec96f139a38aba07bb2f763e21f895e918746558ed1bd614ba46f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-31T13:56:07Z",
    "title_canon_sha256": "2a11ca94dfaaa0c20b416c983313cb6ea5d731ad926f479837920e9cb9f55f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00525",
    "kind": "arxiv",
    "version": 1
  }
}