Pith Number

pith:ZGRAC2ED

pith:2026:ZGRAC2EDMGRKOKTYOJFOYL57Q5

not attested not anchored not stored refs pending

Invisible Impact of Empathy on Behavioral Change: Isolating the Effect of Empathy in Long-term Physical Activity Coaching Chatbot Interactions

Kai-Hui Liang, Li Siyan, Masahiro Yoshida, Shiyoh Goetsu, Shopnil Shahriar, Tsunayuki Ohwa, Wei-Wei Du, Xuhai Xu, Yilin Ye, Zhou Yu

arxiv:2606.26641 v1 · 2026-06-25 · 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{ZGRAC2EDMGRKOKTYOJFOYL57Q5}

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	2026-06-26T01:15:36.945935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a201688361a2a72a78724aec2fbf875c9cf6ee470e97b9e41b3de0ddd510cf

Aliases

arxiv: 2606.26641 · arxiv_version: 2606.26641v1 · doi: 10.48550/arxiv.2606.26641 · pith_short_12: ZGRAC2EDMGRK · pith_short_16: ZGRAC2EDMGRKOKTY · pith_short_8: ZGRAC2ED

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/ZGRAC2EDMGRKOKTYOJFOYL57Q5 \
  | 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: c9a201688361a2a72a78724aec2fbf875c9cf6ee470e97b9e41b3de0ddd510cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ba44adb02f1d4cdd03982277ecb41d87254c2343065ccc509d596521c6d960",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-25T06:06:02Z",
    "title_canon_sha256": "f2a44eae074126a185cca927692d3ff702463b07c6c88f6dd8a8bbd3e31cc237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26641",
    "kind": "arxiv",
    "version": 1
  }
}