Pith Number

pith:XXLCT6VF

pith:2018:XXLCT6VFMJQPYXBDMPCIGYF34W

not attested not anchored not stored refs pending

Touch Your Heart: A Tone-aware Chatbot for Customer Care on Social Media

Anbang Xu, Jiebo Luo, Quanzeng You, Rama Akkiraju, Tianran Hu, Vibha Sinha, Yufan Guo, Zhe Liu

arxiv:1803.02952 v2 · 2018-03-08 · 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{XXLCT6VFMJQPYXBDMPCIGYF34W}

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	2026-05-18T00:20:55.541551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd629faa56260fc5c2363c48360bbe5a4251593abefe2bee42d6625a151071c

Aliases

arxiv: 1803.02952 · arxiv_version: 1803.02952v2 · doi: 10.48550/arxiv.1803.02952 · pith_short_12: XXLCT6VFMJQP · pith_short_16: XXLCT6VFMJQPYXBD · pith_short_8: XXLCT6VF

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/XXLCT6VFMJQPYXBDMPCIGYF34W \
  | 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: bdd629faa56260fc5c2363c48360bbe5a4251593abefe2bee42d6625a151071c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85cade2f743c8a9f8e2db7746de476ac57941e25e6d68615d15ef7e62763d57d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-03-08T03:18:41Z",
    "title_canon_sha256": "9cf6b51a8da18e078f2b8c70aaea789aa62a4e659bdaf14549e69e2275bf490b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02952",
    "kind": "arxiv",
    "version": 2
  }
}