Pith Number

pith:FGX3J46E

pith:2020:FGX3J46EYQ7JFSSQ6EVS5DRSRN

not attested not anchored not stored refs pending

Learning to Augment Expressions for Few-shot Fine-grained Facial Expression Recognition

Chenjie Cao, Guoqiang Xu, Han Qiu, Qiang Sun, Tao Chen, Wenxuan Wang, Xiangyang Xue, Yanwei Fu, Yu-Gang Jiang, Ziqi Zheng

arxiv:2001.06144 v1 · 2020-01-17 · 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{FGX3J46EYQ7JFSSQ6EVS5DRSRN}

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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

Spatio-Temporal Fuzzy-oriented Multi-Modal Meta-Learning for Fine-grained Emotion Recognition

Receipt and verification

First computed	2026-07-05T00:34:07.200009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29afb4f3c4c43e92ca50f12b2e8e328b447447a654727799211302e75eee7d99

Aliases

arxiv: 2001.06144 · arxiv_version: 2001.06144v1 · doi: 10.48550/arxiv.2001.06144 · pith_short_12: FGX3J46EYQ7J · pith_short_16: FGX3J46EYQ7JFSSQ · pith_short_8: FGX3J46E

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/FGX3J46EYQ7JFSSQ6EVS5DRSRN \
  | 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: 29afb4f3c4c43e92ca50f12b2e8e328b447447a654727799211302e75eee7d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f8e308a78ae1d5d848dc4d399731443e73584056a9cd8b93f14b6e4268726ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-17T03:26:32Z",
    "title_canon_sha256": "4c5430ae4c230856eaaebf88867edff35fa9e75a265c88815ccde14454f200cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06144",
    "kind": "arxiv",
    "version": 1
  }
}