Pith Number

pith:2FIDZLYI

pith:2021:2FIDZLYIDUIQRKSXCZUR4DDRQE

not attested not anchored not stored refs pending

Local2Global: Scaling global representation learning on graphs via local training

Giovanni Colavizza, Lucas G. S. Jeub, Marya Bazzi, Mihai Cucuringu, Xiaowen Dong

arxiv:2107.12224 v1 · 2021-07-26 · 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{2FIDZLYIDUIQRKSXCZUR4DDRQE}

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	2026-07-05T03:00:41.734086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1503caf081d1108aa5716691e0c71812d3d8529bcd89c50edd8c131db07801a

Aliases

arxiv: 2107.12224 · arxiv_version: 2107.12224v1 · doi: 10.48550/arxiv.2107.12224 · pith_short_12: 2FIDZLYIDUIQ · pith_short_16: 2FIDZLYIDUIQRKSX · pith_short_8: 2FIDZLYI

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/2FIDZLYIDUIQRKSXCZUR4DDRQE \
  | 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: d1503caf081d1108aa5716691e0c71812d3d8529bcd89c50edd8c131db07801a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e3cf879307aa87404e0f8c8d220cf5b6aca350940c93cfdaae7afc8785bbbb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-26T14:08:31Z",
    "title_canon_sha256": "3eacfbed8779071e788e526b59d8c977cb1bd9749a161690aec9c2dc382eb943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12224",
    "kind": "arxiv",
    "version": 1
  }
}