Pith Number

pith:WPBJZYD5

pith:2019:WPBJZYD5OUR4I6LX5LL4ORMZTH

not attested not anchored not stored refs pending

Hyperbolic Graph Attention Network

Chuan Shi, Xiao Wang, Xunqiang Jiang, Yanfang Ye, Yiding Zhang

arxiv:1912.03046 v1 · 2019-12-06 · 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{WPBJZYD5OUR4I6LX5LL4ORMZTH}

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	2026-07-05T00:24:29.955013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c29ce07d7523c47977ead7c7459999e90b842ba4d9ca40751eae5802580a7b

Aliases

arxiv: 1912.03046 · arxiv_version: 1912.03046v1 · doi: 10.48550/arxiv.1912.03046 · pith_short_12: WPBJZYD5OUR4 · pith_short_16: WPBJZYD5OUR4I6LX · pith_short_8: WPBJZYD5

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/WPBJZYD5OUR4I6LX5LL4ORMZTH \
  | 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: b3c29ce07d7523c47977ead7c7459999e90b842ba4d9ca40751eae5802580a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ea0552810433ed138dd52af656e185c6505d660c34c142386f2de71172b9cd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-06T09:54:36Z",
    "title_canon_sha256": "6308a2d0064aab4e7c2d03b21b5a9b9ee21733cd4d0d983093c7b55b40cc19a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03046",
    "kind": "arxiv",
    "version": 1
  }
}