Pith Number
pith:X7LD6RFF
pith:2021:X7LD6RFFQW5BXAMMBURUT2XC4D
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The JDDC 2.0 Corpus: A Large-Scale Multimodal Multi-Turn Chinese Dialogue Dataset for E-commerce Customer Service
arxiv:2109.12913 v1 · 2021-09-27 · cs.CL
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{X7LD6RFFQW5BXAMMBURUT2XC4D}
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Record completeness
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Bitcoin timestamp
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4
Citations
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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.
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Receipt and verification
| First computed | 2026-07-05T03:17:38.574748Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
bfd63f44a585ba1b818c0d2349eae2e0f9b8c94d73898ead04b495ec86575256
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/X7LD6RFFQW5BXAMMBURUT2XC4D \
| 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: bfd63f44a585ba1b818c0d2349eae2e0f9b8c94d73898ead04b495ec86575256
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "1c42229400bae16924f492c9da9919b2f9d04afebc5e894176a284c4d38b1894",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by/4.0/",
"primary_cat": "cs.CL",
"submitted_at": "2021-09-27T09:57:44Z",
"title_canon_sha256": "e77caa9700e100f3f8512e8db36812f5fab0c4f2d66a619a0f7bcf7a22e9ff6c"
},
"schema_version": "1.0",
"source": {
"id": "2109.12913",
"kind": "arxiv",
"version": 1
}
}