Pith Number

pith:CJBB4UVF

pith:2025:CJBB4UVFQPMHZTYKMBFYBEM7TP

not attested not anchored not stored refs pending

XMTC: Explainable Early Classification of Multivariate Time Series in Reach-to-Grasp Hand Kinematics

Dimitar Valkov, Lars Linsen, Reyhaneh Sabbagh Gol

arxiv:2502.04398 v1 · 2025-02-06 · cs.LG · cs.GR · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJBB4UVFQPMHZTYKMBFYBEM7TP}

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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.

Receipt and verification

First computed	2026-07-05T10:10:50.936757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12421e52a583d87ccf0a604b80919f9bc72b4bdca0b48702de4d92a73e1fd466

Aliases

arxiv: 2502.04398 · arxiv_version: 2502.04398v1 · doi: 10.48550/arxiv.2502.04398 · pith_short_12: CJBB4UVFQPMH · pith_short_16: CJBB4UVFQPMHZTYK · pith_short_8: CJBB4UVF

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/CJBB4UVFQPMHZTYKMBFYBEM7TP \
  | 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: 12421e52a583d87ccf0a604b80919f9bc72b4bdca0b48702de4d92a73e1fd466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc46e2e41809fbfbc6ff4f74934372e3c26761da5c80ff5e6e434c5d271d2fb4",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-06T07:14:13Z",
    "title_canon_sha256": "cce94cbae53ae7014f0a6d6b3a6c97d4ea0e0d6740b2111096c82ec0502893ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04398",
    "kind": "arxiv",
    "version": 1
  }
}