Pith Number

pith:XG775EQN

pith:2021:XG775EQNFMNQVBHDACYS5W7LMR

not attested not anchored not stored refs pending

Efficient Graph Deep Learning in TensorFlow with tf_geometric

Changsheng Xu, Huaiwen Zhang, Jun Hu, Quan Fang, Quan Zhao, Shengsheng Qian, Youze Wang

arxiv:2101.11552 v1 · 2021-01-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG775EQNFMNQVBHDACYS5W7LMR}

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	2026-07-05T02:10:21.096799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9bffe920d2b1b0a84e300b12edbeb644c9514e13aa8da0994ee2c69f31fc52c

Aliases

arxiv: 2101.11552 · arxiv_version: 2101.11552v1 · doi: 10.48550/arxiv.2101.11552 · pith_short_12: XG775EQNFMNQ · pith_short_16: XG775EQNFMNQVBHD · pith_short_8: XG775EQN

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/XG775EQNFMNQVBHDACYS5W7LMR \
  | 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: b9bffe920d2b1b0a84e300b12edbeb644c9514e13aa8da0994ee2c69f31fc52c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea821803324ec297770ce8755b2bf315fb8697be8e230a922f4de38f670b296b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-27T17:16:36Z",
    "title_canon_sha256": "cdadac3ea9ab4ac7bb2ed29f2d6dd2d16ae1c958b6a56ca3844f3a475bda31b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11552",
    "kind": "arxiv",
    "version": 1
  }
}