Pith Number

pith:ML6LYGES

pith:2021:ML6LYGESUFKSGJG3WBTY4WAUJS

not attested not anchored not stored refs pending

An Introduction to Robust Graph Convolutional Networks

Mehrnaz Najafi, Philip S. Yu

arxiv:2103.14807 v1 · 2021-03-27 · 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{ML6LYGESUFKSGJG3WBTY4WAUJS}

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	2026-07-05T02:26:59.452134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fcbc1892a1552324dbb0678e58144c809228d6fe24bf882db4a96dac0283d7

Aliases

arxiv: 2103.14807 · arxiv_version: 2103.14807v1 · doi: 10.48550/arxiv.2103.14807 · pith_short_12: ML6LYGESUFKS · pith_short_16: ML6LYGESUFKSGJG3 · pith_short_8: ML6LYGES

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/ML6LYGESUFKSGJG3WBTY4WAUJS \
  | 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: 62fcbc1892a1552324dbb0678e58144c809228d6fe24bf882db4a96dac0283d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35d5819956a9b5442b4432fbfc7f6189caee07ff910c5f446e79a60144d97e6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-27T04:47:59Z",
    "title_canon_sha256": "d01f88ceb3fa0f8e442a940992a14bf4e9bbb9bdde8ae27f306cddc727f117ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14807",
    "kind": "arxiv",
    "version": 1
  }
}