Pith Number

pith:GACVEP5G

pith:2023:GACVEP5GJYTL7PFVDILCU2DIR3

not attested not anchored not stored refs pending

Latent-OFER: Detect, Mask, and Reconstruct with Latent Vectors for Occluded Facial Expression Recognition

Eungi Lee, Isack Lee, Seok Bong Yoo

arxiv:2307.11404 v1 · 2023-07-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GACVEP5GJYTL7PFVDILCU2DIR3}

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	2026-07-05T06:33:26.950190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3005523fa64e26bfbcb51a162a68688eca89383b2c61cc73b2f0264894c92127

Aliases

arxiv: 2307.11404 · arxiv_version: 2307.11404v1 · doi: 10.48550/arxiv.2307.11404 · pith_short_12: GACVEP5GJYTL · pith_short_16: GACVEP5GJYTL7PFV · pith_short_8: GACVEP5G

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/GACVEP5GJYTL7PFVDILCU2DIR3 \
  | 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: 3005523fa64e26bfbcb51a162a68688eca89383b2c61cc73b2f0264894c92127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91fc612feb49bfbd979b47dc2ef8d3e56c6eb8e6cdd54ad18f84373ef7a3415",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-21T07:56:32Z",
    "title_canon_sha256": "8a469f94b969c561821cd7fc0497ab7f6e3af0314b4779bb3f944e2bd51de892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11404",
    "kind": "arxiv",
    "version": 1
  }
}