Pith Number

pith:XJJ7YLY4

pith:2019:XJJ7YLY4MYRYCQF2KJTN5POM2H

not attested not anchored not stored refs pending

Link Prediction via Graph Attention Network

Fei Gao, Jiang Zhang, Weiwei Gu, Xiaodan Lou

arxiv:1910.04807 v3 · 2019-10-10 · cs.SI · 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{XJJ7YLY4MYRYCQF2KJTN5POM2H}

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.

Cited by

1 paper in Pith

Hamiltonian Graph Inference Networks: Joint structure discovery and dynamics prediction for lattice Hamiltonian systems from trajectory data

Receipt and verification

First computed	2026-07-05T00:15:41.357391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba53fc2f1c66238140ba5266debdccd1c1c6bf2d68e1249dc378753b6a2442a6

Aliases

arxiv: 1910.04807 · arxiv_version: 1910.04807v3 · doi: 10.48550/arxiv.1910.04807 · pith_short_12: XJJ7YLY4MYRY · pith_short_16: XJJ7YLY4MYRYCQF2 · pith_short_8: XJJ7YLY4

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/XJJ7YLY4MYRYCQF2KJTN5POM2H \
  | 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: ba53fc2f1c66238140ba5266debdccd1c1c6bf2d68e1249dc378753b6a2442a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d55a58d7eeffb3d535b2ce29fed4a10b9479ad1bc6a23709cfb0916507240b86",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-10-10T18:41:54Z",
    "title_canon_sha256": "3b6580adc2fa0c3c980d3ed8134d9ea8ad63387002f8312573079a88ea7339c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04807",
    "kind": "arxiv",
    "version": 3
  }
}