Pith Number

pith:6UVOS6TZ

pith:2025:6UVOS6TZYGDSED5KROAA4N6SNL

not attested not anchored not stored refs pending

PoEmotion: Can AI Utilize Chinese Calligraphy to Express Emotion from Poems?

Anqi Wang, Jing Yan, Kang Zhang, Pan Hui, Tiancheng Liu, Xinda Chen, Yin Li

arxiv:2504.13567 v1 · 2025-04-18 · cs.HC · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UVOS6TZYGDSED5KROAA4N6SNL}

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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	2026-07-05T10:50:58.095525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52ae97a79c187220faa8b800e37d26adef64d3f7657a3bfaea39f7d085a4269

Aliases

arxiv: 2504.13567 · arxiv_version: 2504.13567v1 · doi: 10.48550/arxiv.2504.13567 · pith_short_12: 6UVOS6TZYGDS · pith_short_16: 6UVOS6TZYGDSED5K · pith_short_8: 6UVOS6TZ

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/6UVOS6TZYGDSED5KROAA4N6SNL \
  | 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: f52ae97a79c187220faa8b800e37d26adef64d3f7657a3bfaea39f7d085a4269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6d74d2b28044aab4bb3133284be6f3047b69227127bf63657e3cb33a75b049",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-18T09:10:40Z",
    "title_canon_sha256": "a88dbeca8d1f7311690275e0fe28ea847dcf66a910f44503c64bc545d84589ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13567",
    "kind": "arxiv",
    "version": 1
  }
}