Pith Number

pith:SCZPR5CE

pith:2020:SCZPR5CE4UOEJK42KGOQCWNSNQ

not attested not anchored not stored refs pending

Graph Networks with Spectral Message Passing

Jonathan Godwin, Kimberly Stachenfeld, Peter Battaglia

arxiv:2101.00079 v1 · 2020-12-31 · stat.ML · 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{SCZPR5CE4UOEJK42KGOQCWNSNQ}

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

Geometric Deep Learning: Grids, Groups, Graphs, Geodesics, and Gauges

Attention-based graph neural networks: a survey

Receipt and verification

First computed	2026-07-05T02:04:15.352751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b2f8f444e51c44ab9a519d0159b26c03223a000f61d76fcc740777104cbc6d

Aliases

arxiv: 2101.00079 · arxiv_version: 2101.00079v1 · doi: 10.48550/arxiv.2101.00079 · pith_short_12: SCZPR5CE4UOE · pith_short_16: SCZPR5CE4UOEJK42 · pith_short_8: SCZPR5CE

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/SCZPR5CE4UOEJK42KGOQCWNSNQ \
  | 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: 90b2f8f444e51c44ab9a519d0159b26c03223a000f61d76fcc740777104cbc6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ac6995b78078d3d0b1aa905757a87714355c5a4e38d2d8e57a6247bc6ab09b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-12-31T21:33:17Z",
    "title_canon_sha256": "99d20271cc5885f213f19719e4a8a4c51b14132ec1a5677e8b352851b9698c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00079",
    "kind": "arxiv",
    "version": 1
  }
}