Pith Number

pith:U65LYAOY

pith:2020:U65LYAOYPSHMTP4ALPJ3RAOHT6

not attested not anchored not stored refs pending

Suspicious Massive Registration Detection via Dynamic Heterogeneous Graph Neural Networks

Ce Zhang, Mo Cheng, Shuai Zhang, Susie Xi Rao, Wei Min, Yang Zhao, Yinan Shan, Zhichao Han, Zitao Zhang

arxiv:2012.10831 v1 · 2020-12-20 · cs.LG · cs.CR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U65LYAOYPSHMTP4ALPJ3RAOHT6}

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	2026-07-05T02:00:55.878651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7babc01d87c8ec9bf805bd3b881c79fb8b2134a031235006aa7a58d5ef6e3fc

Aliases

arxiv: 2012.10831 · arxiv_version: 2012.10831v1 · doi: 10.48550/arxiv.2012.10831 · pith_short_12: U65LYAOYPSHM · pith_short_16: U65LYAOYPSHMTP4A · pith_short_8: U65LYAOY

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/U65LYAOYPSHMTP4ALPJ3RAOHT6 \
  | 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: a7babc01d87c8ec9bf805bd3b881c79fb8b2134a031235006aa7a58d5ef6e3fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17aff9f094144289855b85553727651d2ad265f27824cd6757284d5a7f98b189",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-20T02:39:32Z",
    "title_canon_sha256": "d60624ed0b945cae62c4efc58a3e646087754c9202768f63debdc392896b1c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10831",
    "kind": "arxiv",
    "version": 1
  }
}