Pith Number

pith:6UNIUC52

pith:2019:6UNIUC52WTKL53SOAPN3WJOPVB

not attested not anchored not stored refs pending

Knowledge Aware Conversation Generation with Explainable Reasoning over Augmented Graphs

HaiFeng Wang, Hua Wu, Zheng-Yu Niu, Zhibin Liu

arxiv:1903.10245 v4 · 2019-03-25 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UNIUC52WTKL53SOAPN3WJOPVB}

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	2026-07-05T00:00:57.567620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51a8a0bbab4d4beee4e03dbbb25cfa86247fe29701fb421c053ba0229ee0bf9

Aliases

arxiv: 1903.10245 · arxiv_version: 1903.10245v4 · doi: 10.48550/arxiv.1903.10245 · pith_short_12: 6UNIUC52WTKL · pith_short_16: 6UNIUC52WTKL53SO · pith_short_8: 6UNIUC52

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/6UNIUC52WTKL53SOAPN3WJOPVB \
  | 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: f51a8a0bbab4d4beee4e03dbbb25cfa86247fe29701fb421c053ba0229ee0bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89208905ea91545908e2c72778a0ddd194b46fce136da4bd79dae491aba80032",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-03-25T11:23:17Z",
    "title_canon_sha256": "2b3b5570e2e01483878592e6e6300bd17a4f0aabdd886a0075e3f7d09ea18bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10245",
    "kind": "arxiv",
    "version": 4
  }
}