Pith Number

pith:HZK2CHA2

pith:2017:HZK2CHA2IEXP3MFFNJD6XJAUVR

not attested not anchored not stored refs pending

Building Emotional Machines: Recognizing Image Emotions through Deep Neural Networks

Hye-rin Kim, In-Kwon Lee, Seon Joo Kim, Yeong-Seok Kim

arxiv:1705.07543 v2 · 2017-05-22 · cs.CV · cs.MM

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:41:06.920861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e55a11c1a412efdb0a56a47eba414ac5fedbe7b804481f706c4c8eafeea3e50

Aliases

arxiv: 1705.07543 · arxiv_version: 1705.07543v2 · doi: 10.48550/arxiv.1705.07543

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/HZK2CHA2IEXP3MFFNJD6XJAUVR \
  | 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: 3e55a11c1a412efdb0a56a47eba414ac5fedbe7b804481f706c4c8eafeea3e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7375ece690f16ab098995f251596e826d513bbba0d967401ee58087ce2ec05",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-22T02:56:23Z",
    "title_canon_sha256": "6ff2a3d8ddec4acf1f5b76cb6e1ab1a01eb1560da25b457863387f64a994487f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07543",
    "kind": "arxiv",
    "version": 2
  }
}