Pith Number

pith:ENYCJQIJ

pith:2022:ENYCJQIJ7SBEP2AWRAMOLVIUIN

not attested not anchored not stored refs pending

Product Graph Learning from Multi-attribute Graph Signals with Inter-layer Coupling

Chenyue Zhang, Hoi-To Wai, Yiran He

arxiv:2211.00909 v1 · 2022-11-02 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENYCJQIJ7SBEP2AWRAMOLVIUIN}

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	2026-07-05T05:12:36.397046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237024c109fc8247e8168818e5d514434f5cc138c10227cd8fd4593876896555

Aliases

arxiv: 2211.00909 · arxiv_version: 2211.00909v1 · doi: 10.48550/arxiv.2211.00909 · pith_short_12: ENYCJQIJ7SBE · pith_short_16: ENYCJQIJ7SBEP2AW · pith_short_8: ENYCJQIJ

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/ENYCJQIJ7SBEP2AWRAMOLVIUIN \
  | 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: 237024c109fc8247e8168818e5d514434f5cc138c10227cd8fd4593876896555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2668e5c3cf05ac2b5708ad97dea3be76bbd72a80392854a1d326be61167d379e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-11-02T06:17:33Z",
    "title_canon_sha256": "63c299d99a7e80b985f57ff8128407a0b1b798a07b635ec9336ab5da7b4d17b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00909",
    "kind": "arxiv",
    "version": 1
  }
}