Pith Number

pith:RJQSWPNY

pith:2021:RJQSWPNYVHZPX4JLQYUU5ILJGK

not attested not anchored not stored refs pending

SSFG: Stochastically Scaling Features and Gradients for Regularizing Graph Convolutional Networks

Guoqiang Zhang, Haimin Zhang, Kenta Niwa, Min Xu

arxiv:2102.10338 v2 · 2021-02-20 · cs.LG · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJQSWPNYVHZPX4JLQYUU5ILJGK}

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	2026-07-05T04:38:33.499155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a612b3db8a9f2fbf12b86294ea16932b8f8f1e08b91097e2f1542ef74393707

Aliases

arxiv: 2102.10338 · arxiv_version: 2102.10338v2 · doi: 10.48550/arxiv.2102.10338 · pith_short_12: RJQSWPNYVHZP · pith_short_16: RJQSWPNYVHZPX4JL · pith_short_8: RJQSWPNY

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/RJQSWPNYVHZPX4JLQYUU5ILJGK \
  | 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: 8a612b3db8a9f2fbf12b86294ea16932b8f8f1e08b91097e2f1542ef74393707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294e4b6ee0cabe0ebb0eae392847fb718dddc8ef741390a148312b57b5a7a8ad",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-20T12:59:48Z",
    "title_canon_sha256": "df4c74c3f377fd8aa2880a66e154bdd12340694508fb7c3b2a2a54a2d6555e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10338",
    "kind": "arxiv",
    "version": 2
  }
}