Pith Number

pith:KYD54PRM

pith:2026:KYD54PRMJCII6OZ2ZLKSKBMYIQ

not attested not anchored not stored refs pending

SmartWalkCoach: An AI Companion for End-to-End Walking Guidance, Motivation, and Reflection

Bufan Xue, Daniel Yonto, Erick Purwanto, Mingxuan Hu, Thomas J Selig, Xianzhe Zhang

arxiv:2605.14628 v1 · 2026-05-14 · 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{KYD54PRMJCII6OZ2ZLKSKBMYIQ}

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	2026-05-17T23:39:03.997781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5607de3e2c48908f3b3acad5250598440166f588ece5a330b9aa8e93e321f5a6

Aliases

arxiv: 2605.14628 · arxiv_version: 2605.14628v1 · doi: 10.48550/arxiv.2605.14628 · pith_short_12: KYD54PRMJCII · pith_short_16: KYD54PRMJCII6OZ2 · pith_short_8: KYD54PRM

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/KYD54PRMJCII6OZ2ZLKSKBMYIQ \
  | 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: 5607de3e2c48908f3b3acad5250598440166f588ece5a330b9aa8e93e321f5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c64c966fb7e04b04f5b5d601c888314759cb722f464cfb74a85c6b77fc63e70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-05-14T09:40:35Z",
    "title_canon_sha256": "d94fbf96892c33c9be23084914f765f6e18b39ac02da0f2977160721e91f99cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14628",
    "kind": "arxiv",
    "version": 1
  }
}