Pith Number

pith:VEQVYJFQ

pith:2021:VEQVYJFQMSUA6IP2A2KUIYCIX4

not attested not anchored not stored refs pending

Know Deeper: Knowledge-Conversation Cyclic Utilization Mechanism for Open-domain Dialogue Generation

Luxi Xing, Xiangpeng Wei, Yajing Sun, Yue Hu, Yuqiang Xie

arxiv:2107.07771 v1 · 2021-07-16 · 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{VEQVYJFQMSUA6IP2A2KUIYCIX4}

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	2026-07-05T02:58:29.121770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9215c24b064a80f21fa0695446048bf36eb2c17488db1ee77ce1f64a03a0339

Aliases

arxiv: 2107.07771 · arxiv_version: 2107.07771v1 · doi: 10.48550/arxiv.2107.07771 · pith_short_12: VEQVYJFQMSUA · pith_short_16: VEQVYJFQMSUA6IP2 · pith_short_8: VEQVYJFQ

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/VEQVYJFQMSUA6IP2A2KUIYCIX4 \
  | 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: a9215c24b064a80f21fa0695446048bf36eb2c17488db1ee77ce1f64a03a0339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c97356db659181f59af9ec095628b33720631c7f1f9b391ab8ecd781543c4bc7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-16T08:59:06Z",
    "title_canon_sha256": "34aa54efa251f352064cf2c1435310d4be67a8e4255cfa6afbfa9e4248d9f4e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07771",
    "kind": "arxiv",
    "version": 1
  }
}