Pith Number

pith:YDM37ZVD

pith:2025:YDM37ZVDAGUOP5VKZBYXMPYZSX

not attested not anchored not stored refs pending

Learning Efficient Positional Encodings with Graph Neural Networks

Alejandro Ribeiro, Charilaos I. Kanatsoulis, Evelyn Choi, Jure Leskovec, Stephanie Jegelka

arxiv:2502.01122 v1 · 2025-02-03 · 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{YDM37ZVDAGUOP5VKZBYXMPYZSX}

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

3 papers in Pith

Graph Convolutional Attention: A Spectral Perspective on Graph Denoising and Diffusion

What Makes a Desired Graph for Relational Deep Learning?

Feature Augmentation of GNNs for ILPs: Local Uniqueness Suffices

Receipt and verification

First computed	2026-07-05T10:08:43.111055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d9bfe6a301a8e7f6aac871763f1995d2c4cc9128fa1e798616950903672ac4

Aliases

arxiv: 2502.01122 · arxiv_version: 2502.01122v1 · doi: 10.48550/arxiv.2502.01122 · pith_short_12: YDM37ZVDAGUO · pith_short_16: YDM37ZVDAGUOP5VK · pith_short_8: YDM37ZVD

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/YDM37ZVDAGUOP5VKZBYXMPYZSX \
  | 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: c0d9bfe6a301a8e7f6aac871763f1995d2c4cc9128fa1e798616950903672ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a55275686580633abf1e8a7cc2cac2dc60b77da06fef517355376fe619d262c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-03T07:28:53Z",
    "title_canon_sha256": "b58d01454d6aaeb1673b64e0651a6d1ad426448e34b435822ae97443e2e9aeca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01122",
    "kind": "arxiv",
    "version": 1
  }
}