Pith Number

pith:MHK7UYW4

pith:2018:MHK7UYW4EU44SFL6G47H5QOVNY

not attested not anchored not stored refs pending

Fine-Grained Facial Expression Analysis Using Dimensional Emotion Model

Baiying Lei, Charless Fowlkes, Feng Zhou, Shu Kong, Tao Chen

arxiv:1805.01024 v1 · 2018-05-02 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHK7UYW4EU44SFL6G47H5QOVNY}

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	2026-05-18T00:16:52.843418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d5fa62dc2539c9157e373e7ec1d56e0680d7d11fc51e883cf2c02c432b3624

Aliases

arxiv: 1805.01024 · arxiv_version: 1805.01024v1 · doi: 10.48550/arxiv.1805.01024 · pith_short_12: MHK7UYW4EU44 · pith_short_16: MHK7UYW4EU44SFL6 · pith_short_8: MHK7UYW4

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/MHK7UYW4EU44SFL6G47H5QOVNY \
  | 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: 61d5fa62dc2539c9157e373e7ec1d56e0680d7d11fc51e883cf2c02c432b3624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68611cd8e932686c3013449246f758e0c947f2c952d79069c138eebe7a5b631c",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-02T21:08:47Z",
    "title_canon_sha256": "29bf651618289e2137593d071bb95d882feaab6c3f981f0860d1fde4a8a11028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01024",
    "kind": "arxiv",
    "version": 1
  }
}