Pith Number

pith:4OHPPR3S

pith:2022:4OHPPR3SNVSMWHLL66WFYX26DI

not attested not anchored not stored refs pending

Combined CNN Transformer Encoder for Enhanced Fine-grained Human Action Recognition

Haosong Zhang, Hui Li Tan, Joo Hwee Lim, Liyuan Li, Mei Chee Leong

arxiv:2208.01897 v1 · 2022-08-03 · 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{4OHPPR3SNVSMWHLL66WFYX26DI}

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.

Cited by

2 papers in Pith

TAG-Head: Time-Aligned Graph Head for Plug-and-Play Fine-grained Action Recognition

Exploring High-Order Self-Similarity for Video Understanding

Receipt and verification

First computed	2026-07-05T04:45:51.064171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38ef7c7726d64cb1d6bf7ac5c5f5e1a2df6311c79f3dce5944c7b4560d2dd5f

Aliases

arxiv: 2208.01897 · arxiv_version: 2208.01897v1 · doi: 10.48550/arxiv.2208.01897 · pith_short_12: 4OHPPR3SNVSM · pith_short_16: 4OHPPR3SNVSMWHLL · pith_short_8: 4OHPPR3S

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/4OHPPR3SNVSMWHLL66WFYX26DI \
  | 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: e38ef7c7726d64cb1d6bf7ac5c5f5e1a2df6311c79f3dce5944c7b4560d2dd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffa8072d1ede19517e201028845afa509d0ca93ecc1bf6820b7fd766cc00d72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-03T08:01:55Z",
    "title_canon_sha256": "ebadba5916437835f5a68997350f66490fb782d5ba9df5c5980f584cb193ffe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01897",
    "kind": "arxiv",
    "version": 1
  }
}