Pith Number

pith:RROMW7OB

pith:2024:RROMW7OBXTT4PB4K4HYXCYMDHP

not attested not anchored not stored refs pending

A Cross-Corpus Speech Emotion Recognition Method Based on Supervised Contrastive Learning

Xiang minjie

arxiv:2411.19803 v1 · 2024-11-25 · 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{RROMW7OBXTT4PB4K4HYXCYMDHP}

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	2026-07-05T09:42:08.622897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5ccb7dc1bce7c7878ae1f17161833bde7c4ed7d5ef71b19b110bdef7620e5d

Aliases

arxiv: 2411.19803 · arxiv_version: 2411.19803v1 · doi: 10.48550/arxiv.2411.19803 · pith_short_12: RROMW7OBXTT4 · pith_short_16: RROMW7OBXTT4PB4K · pith_short_8: RROMW7OB

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/RROMW7OBXTT4PB4K4HYXCYMDHP \
  | 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: 8c5ccb7dc1bce7c7878ae1f17161833bde7c4ed7d5ef71b19b110bdef7620e5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "065d6cb8d6ab3147f05909ecef19af9f75faf24bfedd9ac72af100f14116d276",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-11-25T07:03:31Z",
    "title_canon_sha256": "5cd4c9b67c859263e42241a01aa4801fd3c1b202fa61cf1717a94747fd11603b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19803",
    "kind": "arxiv",
    "version": 1
  }
}