Pith Number

pith:WEDBBYJN

pith:2018:WEDBBYJNBZNQHRV7EWYPWIB4UA

not attested not anchored not stored refs pending

CNN-based Facial Affect Analysis on Mobile Devices

Charlie Hewitt, Hatice Gunes

arxiv:1807.08775 v1 · 2018-07-23 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEDBBYJNBZNQHRV7EWYPWIB4UA}

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.

Cited by

1 paper in Pith

A cross-modal network for facial expression recognition

Receipt and verification

First computed	2026-05-18T00:09:57.904350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10610e12d0e5b03c6bf25b0fb203ca0345b11a6d6706375bd2036b91a88832d

Aliases

arxiv: 1807.08775 · arxiv_version: 1807.08775v1 · doi: 10.48550/arxiv.1807.08775 · pith_short_12: WEDBBYJNBZNQ · pith_short_16: WEDBBYJNBZNQHRV7 · pith_short_8: WEDBBYJN

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/WEDBBYJNBZNQHRV7EWYPWIB4UA \
  | 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: b10610e12d0e5b03c6bf25b0fb203ca0345b11a6d6706375bd2036b91a88832d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96935aee54494f89bb3941821c9c853efd19cbe764e6ea579acffdf1729f2a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-07-23T18:19:57Z",
    "title_canon_sha256": "7fb8354d0d90409498aabf24c0ecb118026a469513091abc9472ce2b976eca5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08775",
    "kind": "arxiv",
    "version": 1
  }
}