Pith Number

pith:ANNEI2GQ

pith:2025:ANNEI2GQRPAYKWGU5T27VCLIDZ

not attested not anchored not stored refs pending

Two-Stage Representation Learning for Analyzing Movement Behavior Dynamics in People Living with Dementia

Alexander Capstick, Gregory Scott, Jin Cui, Payam Barnaghi

arxiv:2502.09173 v1 · 2025-02-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANNEI2GQRPAYKWGU5T27VCLIDZ}

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	2026-07-05T10:14:09.249113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

035a4468d08bc18558d4ecf5fa89681e74933a92e0756abd92bc3e11ba217f46

Aliases

arxiv: 2502.09173 · arxiv_version: 2502.09173v1 · doi: 10.48550/arxiv.2502.09173 · pith_short_12: ANNEI2GQRPAY · pith_short_16: ANNEI2GQRPAYKWGU · pith_short_8: ANNEI2GQ

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/ANNEI2GQRPAYKWGU5T27VCLIDZ \
  | 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: 035a4468d08bc18558d4ecf5fa89681e74933a92e0756abd92bc3e11ba217f46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03bd3e49537ad0396e80e9789726d1cc56f2ac25325db2d8807f2d0bbc900e8a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-13T10:57:25Z",
    "title_canon_sha256": "36ae064d64285ed129de1560aacc2f9a6495a9e44349b089fe3876147094ba83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09173",
    "kind": "arxiv",
    "version": 1
  }
}