Pith Number

pith:VP26C33U

pith:2023:VP26C33UHCIRJPPRTYFDGH3QN5

not attested not anchored not stored refs pending

YOWOv2: A Stronger yet Efficient Multi-level Detection Framework for Real-time Spatio-temporal Action Detection

Jianhua Yang, Kun Dai

arxiv:2302.06848 v2 · 2023-02-14 · cs.CV

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\usepackage{pith}
\pithnumber{VP26C33UHCIRJPPRTYFDGH3QN5}

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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

Stable Mean Teacher for Semi-supervised Video Action Detection

Receipt and verification

First computed	2026-07-05T06:18:37.926343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf5e16f74389114bdf19e0a331f706f6ef5c1e2c585c1facbc7b1cd33b319f1

Aliases

arxiv: 2302.06848 · arxiv_version: 2302.06848v2 · doi: 10.48550/arxiv.2302.06848 · pith_short_12: VP26C33UHCIR · pith_short_16: VP26C33UHCIRJPPR · pith_short_8: VP26C33U

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/VP26C33UHCIRJPPRTYFDGH3QN5 \
  | 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: abf5e16f74389114bdf19e0a331f706f6ef5c1e2c585c1facbc7b1cd33b319f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dfa31d5ad1b00eff019a0cc7ea3a00a0c72f13283108de51593a787a83edb49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-14T05:52:45Z",
    "title_canon_sha256": "99195a55edee9f97700d3460445f190eb0e27928976f442bc84e0918d4cad107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06848",
    "kind": "arxiv",
    "version": 2
  }
}