Pith Number

pith:INCKBX2D

pith:2020:INCKBX2DT4LOGQS5WJMJTD5XK5

not attested not anchored not stored refs pending

Hop-Hop Relation-aware Graph Neural Networks

Haiping Lu, Li Zhang, Yan Ge

arxiv:2012.11147 v1 · 2020-12-21 · 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{INCKBX2DT4LOGQS5WJMJTD5XK5}

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.

Cited by

1 paper in Pith

Learning Robust Heterogeneous Graph Representations via Contrastive-Reconstruction under Sparse Semantics

Receipt and verification

First computed	2026-07-05T02:00:59.071361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4344a0df439f16e3425db258998fb75763d0cd282e5ee4540be6260a930d61a9

Aliases

arxiv: 2012.11147 · arxiv_version: 2012.11147v1 · doi: 10.48550/arxiv.2012.11147 · pith_short_12: INCKBX2DT4LO · pith_short_16: INCKBX2DT4LOGQS5 · pith_short_8: INCKBX2D

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/INCKBX2DT4LOGQS5WJMJTD5XK5 \
  | 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: 4344a0df439f16e3425db258998fb75763d0cd282e5ee4540be6260a930d61a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eded859e91c5cb51251bc1b8457958864ef740f546546a70a148b42129b4a4ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-21T06:58:38Z",
    "title_canon_sha256": "35bfdc8d8e87dc0aa3d6ac61749dd5d0bc036e93cab1509dbd4c5a8c6aca2e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11147",
    "kind": "arxiv",
    "version": 1
  }
}