Pith Number

pith:A2XAYYOW

pith:2024:A2XAYYOWVVWVPULJQTJWKJCSX3

not attested not anchored not stored refs pending

Ada-DF: An Adaptive Label Distribution Fusion Network For Facial Expression Recognition

Shu Liu, Tongming Wan, Xiaoyan Kui, Yan Xu

arxiv:2404.15714 v1 · 2024-04-24 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2XAYYOWVVWVPULJQTJWKJCSX3}

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	2026-07-05T08:11:44.281059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ae0c61d6ad6d57d16984d3652452bedecaf16d20ec0bdd954cba1e7aedbf5c

Aliases

arxiv: 2404.15714 · arxiv_version: 2404.15714v1 · doi: 10.48550/arxiv.2404.15714 · pith_short_12: A2XAYYOWVVWV · pith_short_16: A2XAYYOWVVWVPULJ · pith_short_8: A2XAYYOW

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/A2XAYYOWVVWVPULJQTJWKJCSX3 \
  | 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: 06ae0c61d6ad6d57d16984d3652452bedecaf16d20ec0bdd954cba1e7aedbf5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef4a1a754e09d8f4b1b5b0cadc1a579b368636221102084c913cd1dd3655c1e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-24T08:07:16Z",
    "title_canon_sha256": "18d103b89588c1dbd7eb47d0c43a658122bf2b1c0bf3f55dbbca7dde8de71dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15714",
    "kind": "arxiv",
    "version": 1
  }
}