Pith Number

pith:RSB6QLSE

pith:2026:RSB6QLSE7F3TVWJ5OZIWK6KZEE

not attested not anchored not stored refs pending

CogChat: Knowledge Graph-Augmented Conversational AI with Heterogeneous Graph Transformer for Cognitive Grounding in Design Generation

Jiin Choi, Kyung Hoon Hyun

arxiv:2608.13216 v1 · 2026-08-13 · 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{RSB6QLSE7F3TVWJ5OZIWK6KZEE}

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	2026-08-14T01:00:41.434802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c83e82e44f9773ad93d7651657959211c5c937e33626822014c4f7d0f862aa9

Aliases

arxiv: 2608.13216 · arxiv_version: 2608.13216v1 · doi: 10.48550/arxiv.2608.13216 · pith_short_12: RSB6QLSE7F3T · pith_short_16: RSB6QLSE7F3TVWJ5 · pith_short_8: RSB6QLSE

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/RSB6QLSE7F3TVWJ5OZIWK6KZEE \
  | 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: 8c83e82e44f9773ad93d7651657959211c5c937e33626822014c4f7d0f862aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c390ef05a6a9f00b1a84690239a0a4d856cf23c0793fcc32183256092f7bd8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-08-13T13:18:38Z",
    "title_canon_sha256": "eb625478fb49b69c4a920209697c810217ed62605fe2745866aa6451bbe8bd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13216",
    "kind": "arxiv",
    "version": 1
  }
}