Pith Number

pith:FHK45F5Y

pith:2020:FHK45F5YLAR43IDWU46LDERYQ5

not attested not anchored not stored refs pending

Oscillating Statistical Moments for Speech Polarity Detection

Thierry Dutoit, Thomas Drugman

arxiv:2005.07901 v1 · 2020-05-16 · cs.SD · cs.CL · 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{FHK45F5YLAR43IDWU46LDERYQ5}

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	2026-07-05T01:03:11.181218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d5ce97b85823cda076a73cb1923887402efd6d865c11972e8b6e89c57893cb

Aliases

arxiv: 2005.07901 · arxiv_version: 2005.07901v1 · doi: 10.48550/arxiv.2005.07901 · pith_short_12: FHK45F5YLAR4 · pith_short_16: FHK45F5YLAR43IDW · pith_short_8: FHK45F5Y

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/FHK45F5YLAR43IDWU46LDERYQ5 \
  | 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: 29d5ce97b85823cda076a73cb1923887402efd6d865c11972e8b6e89c57893cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84d58680fb2bf70ea62ae3bbdad373ea52f62a62df4b83ad010e9f68d8c45370",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-05-16T08:16:43Z",
    "title_canon_sha256": "1449497f75416d9804bd9ed8f3c90c4dcb157eee087a1aab4d8de4d6260948d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07901",
    "kind": "arxiv",
    "version": 1
  }
}