Pith Number

pith:EB3RDM4Q

pith:2018:EB3RDM4Q45PO5OXGZRQBLBHMNZ

not attested not anchored not stored refs pending

EmoRL: Continuous Acoustic Emotion Classification using Deep Reinforcement Learning

Cornelius Weber, Egor Lakomkin, Mohammad Ali Zamani, Stefan Wermter, Sven Magg

arxiv:1804.04053 v1 · 2018-04-03 · cs.RO · cs.CL · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EB3RDM4Q45PO5OXGZRQBLBHMNZ}

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	2026-05-18T00:18:42.212681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207711b390e75eeebae6cc601584ec6e5017c23790264db8de6d83f2c0553798

Aliases

arxiv: 1804.04053 · arxiv_version: 1804.04053v1 · doi: 10.48550/arxiv.1804.04053 · pith_short_12: EB3RDM4Q45PO · pith_short_16: EB3RDM4Q45PO5OXG · pith_short_8: EB3RDM4Q

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/EB3RDM4Q45PO5OXGZRQBLBHMNZ \
  | 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: 207711b390e75eeebae6cc601584ec6e5017c23790264db8de6d83f2c0553798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20805d2c4dd6dfaa4f1663aadb942cd0ea56e83fac0ea4ea4981d6e061efc2ec",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-04-03T09:21:11Z",
    "title_canon_sha256": "282e265effde2717fbef69ad5f366807a2ebfbfc9912b882220cf338835cfc62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04053",
    "kind": "arxiv",
    "version": 1
  }
}