Pith Number

pith:E6AARRG2

pith:2026:E6AARRG22VUEGLCVCJMUQOM7RT

not attested not anchored not stored refs pending

Learning Emotion from Motion: Kinetic Multi-Stream Skeleton Modeling with Metadata-Conditioned Weak Label Distributions

Chao Zhang, Haoran Xie, Koichiro Kamide, Ran Dong, Sosuke Suzuki, Yijin Wei

arxiv:2607.17121 v1 · 2026-07-19 · 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{E6AARRG22VUEGLCVCJMUQOM7RT}

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	2026-07-21T01:21:16.782765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

278008c4dad568432c55125948399f8cd581b3cc24068c61916ae023ce628e6f

Aliases

arxiv: 2607.17121 · arxiv_version: 2607.17121v1 · doi: 10.48550/arxiv.2607.17121 · pith_short_12: E6AARRG22VUE · pith_short_16: E6AARRG22VUEGLCV · pith_short_8: E6AARRG2

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/E6AARRG22VUEGLCVCJMUQOM7RT \
  | 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: 278008c4dad568432c55125948399f8cd581b3cc24068c61916ae023ce628e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a237f40f9c3e75209fdb44c1ddfbc5382146d75759e67de833329061719e538",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-19T08:13:31Z",
    "title_canon_sha256": "939a26f0e78c2be861e58fa4f01a8dc7c4915c3fca4d3fafa195671acd9b0090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17121",
    "kind": "arxiv",
    "version": 1
  }
}