Pith Number

pith:V6UGVYY5

pith:2023:V6UGVYY5QN2ZFVJE7WPVI2Z2NQ

not attested not anchored not stored refs pending

A Personalized Utterance Style (PUS) based Dialogue Strategy for Efficient Service Requirement Elicitation

Demin Yu, Min Liu, Zhongjie Wang

arxiv:2301.04582 v1 · 2023-01-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6UGVYY5QN2ZFVJE7WPVI2Z2NQ}

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	2026-07-05T05:32:26.939209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa86ae31d837592d524fd9f546b3a6c380ffdf3cabb438a9f6d71e2246cfb5a

Aliases

arxiv: 2301.04582 · arxiv_version: 2301.04582v1 · doi: 10.48550/arxiv.2301.04582 · pith_short_12: V6UGVYY5QN2Z · pith_short_16: V6UGVYY5QN2ZFVJE · pith_short_8: V6UGVYY5

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/V6UGVYY5QN2ZFVJE7WPVI2Z2NQ \
  | 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: afa86ae31d837592d524fd9f546b3a6c380ffdf3cabb438a9f6d71e2246cfb5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf64ce120f1b89dc82e563e1ed43e74b41ebf9925326fa9805dc4789fed889f5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-07T04:10:33Z",
    "title_canon_sha256": "63e8d1d8d388d63ed5a8dc91a312e51aefc22e959dbf5f767b8c1521ea0552b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04582",
    "kind": "arxiv",
    "version": 1
  }
}