Pith Number

pith:FUYSS4WW

pith:2023:FUYSS4WWR5XOS2MYMAJ2LQKCO5

not attested not anchored not stored refs pending

Duet: efficient and scalable hybriD neUral rElation undersTanding

Chang Shu, Donghua Yang, Hongzhi Wang, Kaixin Zhang, Yabin Lu, Yu Yan, Ziqi Li

arxiv:2307.13494 v5 · 2023-07-25 · cs.DB · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUYSS4WWR5XOS2MYMAJ2LQKCO5}

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	2026-07-05T07:18:59.228680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d312972d68f6ee969986013a5c142775f99a210b8484c926f959abc5c819dad

Aliases

arxiv: 2307.13494 · arxiv_version: 2307.13494v5 · doi: 10.48550/arxiv.2307.13494 · pith_short_12: FUYSS4WWR5XO · pith_short_16: FUYSS4WWR5XOS2MY · pith_short_8: FUYSS4WW

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/FUYSS4WWR5XOS2MYMAJ2LQKCO5 \
  | 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: 2d312972d68f6ee969986013a5c142775f99a210b8484c926f959abc5c819dad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4c56729e117211ea910d2947234808173bac2f58bdff0609f158776441e8e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-07-25T13:42:22Z",
    "title_canon_sha256": "c28a9cc478391d6e8e7369f5cc2b9feeab01c5d9c3ca68da5468c36e88602faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13494",
    "kind": "arxiv",
    "version": 5
  }
}