Pith Number

pith:AU4PXFFB

pith:2023:AU4PXFFBKIZ24RJ3IIKGFMSB5U

not attested not anchored not stored refs pending

Communication-Free Distributed GNN Training with Vertex Cut

Edward W Huang, Jure Leskovec, Kaidi Cao, Karthik Subbian, Rui Deng, Shirley Wu

arxiv:2308.03209 v1 · 2023-08-06 · 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{AU4PXFFBKIZ24RJ3IIKGFMSB5U}

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	2026-07-05T06:38:13.700600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0538fb94a15233ae453b421462b241ed286f903ae568729924e8e24191f1269c

Aliases

arxiv: 2308.03209 · arxiv_version: 2308.03209v1 · doi: 10.48550/arxiv.2308.03209 · pith_short_12: AU4PXFFBKIZ2 · pith_short_16: AU4PXFFBKIZ24RJ3 · pith_short_8: AU4PXFFB

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/AU4PXFFBKIZ24RJ3IIKGFMSB5U \
  | 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: 0538fb94a15233ae453b421462b241ed286f903ae568729924e8e24191f1269c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9acecf2c33794a5e513520b0870aee3573796da5417345384ce88da21f01165a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-06T21:04:58Z",
    "title_canon_sha256": "6a720fc301adb1b70393e004b301af214ba6b05c8dbf4604cd821066a49cf6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03209",
    "kind": "arxiv",
    "version": 1
  }
}