Pith Number

pith:AW2B4UVK

pith:2015:AW2B4UVK5KAWAZG62FQNESCAQZ

not attested not anchored not stored refs pending

Multimodal Multipart Learning for Action Recognition in Depth Videos

Amir Shahroudy, Gang Wang, Qingxiong Yang, Tian-Tsong Ng

arxiv:1507.08761 v1 · 2015-07-31 · 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{AW2B4UVK5KAWAZG62FQNESCAQZ}

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	2026-05-18T01:36:02.895224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b41e52aaea816064ded160d2484086572a6debc6644a7d9d3d652f5f1b87e3

Aliases

arxiv: 1507.08761 · arxiv_version: 1507.08761v1 · doi: 10.48550/arxiv.1507.08761 · pith_short_12: AW2B4UVK5KAW · pith_short_16: AW2B4UVK5KAWAZG6 · pith_short_8: AW2B4UVK

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/AW2B4UVK5KAWAZG62FQNESCAQZ \
  | 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: 05b41e52aaea816064ded160d2484086572a6debc6644a7d9d3d652f5f1b87e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd812633315189322f7b9f96738d7eb4673ec002dcc5734872ff6af4889d7049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-07-31T06:02:56Z",
    "title_canon_sha256": "421757599fc0d750476a189bcc290fda0ee0d15b83fe4731dab54dd284587a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08761",
    "kind": "arxiv",
    "version": 1
  }
}