Pith Number

pith:SZWWWJXI

pith:2018:SZWWWJXIHORMZKENHHV3BMI5R2

not attested not anchored not stored refs pending

Speech Emotion Recognition Considering Local Dynamic Features

Haotian Guan, Jianwu Dang, Longbiao Wang, Ruiguo Yu, Zhilei Liu

arxiv:1803.07738 v1 · 2018-03-21 · cs.HC · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZWWWJXIHORMZKENHHV3BMI5R2}

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	2026-05-18T00:00:21.680061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966d6b26e83ba2cca88d39ebb0b11d8e9f7e1f5b47fa1cac8112afced93cf9d4

Aliases

arxiv: 1803.07738 · arxiv_version: 1803.07738v1 · doi: 10.48550/arxiv.1803.07738 · pith_short_12: SZWWWJXIHORM · pith_short_16: SZWWWJXIHORMZKEN · pith_short_8: SZWWWJXI

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/SZWWWJXIHORMZKENHHV3BMI5R2 \
  | 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: 966d6b26e83ba2cca88d39ebb0b11d8e9f7e1f5b47fa1cac8112afced93cf9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd002d55b998cc3842e378ce0ac02db41d1e6c011a726592cdc274166871f672",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-03-21T03:52:26Z",
    "title_canon_sha256": "bae4627c3dbe73ef2ddcc9f9be04326d4ac8701018c2ef54d06e756067ba4896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07738",
    "kind": "arxiv",
    "version": 1
  }
}