Pith Number

pith:PNVHSGCS

pith:2020:PNVHSGCSCJB356RTTDYNJSWUGS

not attested not anchored not stored refs pending

Motif-Driven Contrastive Learning of Graph Representations

Arjun Subramonian, Shichang Zhang, Yizhou Sun, Ziniu Hu

arxiv:2012.12533 v3 · 2020-12-23 · 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{PNVHSGCSCJB356RTTDYNJSWUGS}

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

2 papers in Pith

FARM: Enhancing Molecular Representations with Functional Group Awareness

Multi-level Self-supervised Pretraining on Compositional Hierarchical Graph for Molecular Property Prediction

Receipt and verification

First computed	2026-07-05T02:32:34.974187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6a7918521243befa3398f0d4cad434a3a8dced7ca36aebcde00cfa220b8dc9

Aliases

arxiv: 2012.12533 · arxiv_version: 2012.12533v3 · doi: 10.48550/arxiv.2012.12533 · pith_short_12: PNVHSGCSCJB3 · pith_short_16: PNVHSGCSCJB356RT · pith_short_8: PNVHSGCS

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/PNVHSGCSCJB356RTTDYNJSWUGS \
  | 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: 7b6a7918521243befa3398f0d4cad434a3a8dced7ca36aebcde00cfa220b8dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763cb21973f4256e4b9a30ef4e3a512e888aa3800eb297c7ebad166a2eb68aea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-23T08:10:19Z",
    "title_canon_sha256": "0469a3a9776b7d865351de1e151acbc8cb824080dbb3e20ee124a3be2d13b27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12533",
    "kind": "arxiv",
    "version": 3
  }
}