Pith Number

pith:HP7N3Q2F

pith:2022:HP7N3Q2FFHKAEXEJVS3QI2SU2Z

not attested not anchored not stored refs pending

Link Prediction on Heterophilic Graphs via Disentangled Representation Learning

Charu Aggarwal, Shijie Zhou, Suhang Wang, Xiang Zhang, Zhimeng Guo

arxiv:2208.01820 v1 · 2022-08-03 · cs.LG · 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{HP7N3Q2FFHKAEXEJVS3QI2SU2Z}

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	2026-07-05T04:45:40.868095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfeddc34529d4025c89acb7046a54d648a94ad7cd70a597b41973e55055b13d

Aliases

arxiv: 2208.01820 · arxiv_version: 2208.01820v1 · doi: 10.48550/arxiv.2208.01820 · pith_short_12: HP7N3Q2FFHKA · pith_short_16: HP7N3Q2FFHKAEXEJ · pith_short_8: HP7N3Q2F

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/HP7N3Q2FFHKAEXEJVS3QI2SU2Z \
  | 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: 3bfeddc34529d4025c89acb7046a54d648a94ad7cd70a597b41973e55055b13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e66a1c367cbc7c34711e9a02c13603e26958c450ff5588d1292f1f268af64e3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-03T02:48:26Z",
    "title_canon_sha256": "8a1ed8e318de47682c43654a6f6644b7a47253a71d7e84fec943da7716719a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01820",
    "kind": "arxiv",
    "version": 1
  }
}