Pith Number

pith:A5XEETX3

pith:2021:A5XEETX3EFHO2GUY6PCSQIWRNB

not attested not anchored not stored refs pending

Distract Your Attention: Multi-head Cross Attention Network for Facial Expression Recognition

Ge Xu, Tao Wang, Wenzhong Lin, Zhengyao Wen

arxiv:2109.07270 v6 · 2021-09-15 · 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{A5XEETX3EFHO2GUY6PCSQIWRNB}

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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

Semantic Data Augmentation for Long-tailed Facial Expression Recognition

Receipt and verification

First computed	2026-07-05T06:11:53.784662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076e424efb214eed1a98f3c52822d1686011638ffa8cae081e14267b80428351

Aliases

arxiv: 2109.07270 · arxiv_version: 2109.07270v6 · doi: 10.48550/arxiv.2109.07270 · pith_short_12: A5XEETX3EFHO · pith_short_16: A5XEETX3EFHO2GUY · pith_short_8: A5XEETX3

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/A5XEETX3EFHO2GUY6PCSQIWRNB \
  | 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: 076e424efb214eed1a98f3c52822d1686011638ffa8cae081e14267b80428351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89be930e5917db1695f198847abe651a0cdaeee0766716b7756047fbafeefa37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-15T13:15:54Z",
    "title_canon_sha256": "1bece487858951b69451d7a75dae0b5fbec3ad8c61d0264e9db83fb0b7464bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07270",
    "kind": "arxiv",
    "version": 6
  }
}