Pith Number

pith:72JRGVYD

pith:2025:72JRGVYDOOIY44DPCHYYD75ZGL

not attested not anchored not stored refs pending

Hierarchical Relation-augmented Representation Generalization for Few-shot Action Recognition

Hongyu Qu, Jiachao Zhang, Ling Xing, Rui Yan, Xiangbo Shu, Yazhou Yao

arxiv:2504.10079 v4 · 2025-04-14 · 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{72JRGVYDOOIY44DPCHYYD75ZGL}

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	2026-05-28T01:04:27.622264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9313570373918e706f11f181ffb932debb5439b5c828c5bf4038a81db8c556

Aliases

arxiv: 2504.10079 · arxiv_version: 2504.10079v4 · doi: 10.48550/arxiv.2504.10079 · pith_short_12: 72JRGVYDOOIY · pith_short_16: 72JRGVYDOOIY44DP · pith_short_8: 72JRGVYD

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/72JRGVYDOOIY44DPCHYYD75ZGL \
  | 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: fe9313570373918e706f11f181ffb932debb5439b5c828c5bf4038a81db8c556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfb664fd160d0e72d0cc353bbfc6932f6f05e2aefc45fc7c0b74c97f326225d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-14T10:23:22Z",
    "title_canon_sha256": "fa66f08677bf74b842eff7f94cf08d3d767e223a579589c8db7040b0e721b3d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10079",
    "kind": "arxiv",
    "version": 4
  }
}