Pith Number

pith:HWUWKM44

pith:2024:HWUWKM44G4UFTZUSIVHBQ5YHIA

not attested not anchored not stored refs pending

From Macro to Micro: Boosting micro-expression recognition via pre-training on macro-expression videos

Feng Zhao, Hanting Li, Hongjing Niu

arxiv:2405.16451 v2 · 2024-05-26 · 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{HWUWKM44G4UFTZUSIVHBQ5YHIA}

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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

MERba: Multi-Receptive Field MambaVision for Micro-Expression Recognition

Receipt and verification

First computed	2026-07-05T08:27:08.680716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da965339c372859e692454e1877074003f39fe03545bb1d5fcff4d59c01597c

Aliases

arxiv: 2405.16451 · arxiv_version: 2405.16451v2 · doi: 10.48550/arxiv.2405.16451 · pith_short_12: HWUWKM44G4UF · pith_short_16: HWUWKM44G4UFTZUS · pith_short_8: HWUWKM44

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/HWUWKM44G4UFTZUSIVHBQ5YHIA \
  | 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: 3da965339c372859e692454e1877074003f39fe03545bb1d5fcff4d59c01597c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ec949af4838d4f14e4a03809de619db3f8b4239e48c227ae2b59c1e86d774aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-26T06:42:06Z",
    "title_canon_sha256": "4802b3136346dba35851d99a509c8e6621908cbf30ad8f8b49260c93b83ba926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16451",
    "kind": "arxiv",
    "version": 2
  }
}