Pith Number

pith:RRDMA7PB

pith:2024:RRDMA7PBK3DUPYEIWNV5IKM4T5

not attested not anchored not stored refs pending

Supra-Laplacian Encoding for Transformer on Dynamic Graphs

Marc Lafon, Nicolas Thome, Raphael Fournier S'niehotta, Yannis Karmim

arxiv:2409.17986 v2 · 2024-09-26 · 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{RRDMA7PBK3DUPYEIWNV5IKM4T5}

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	2026-07-05T09:35:51.844808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c46c07de156c747e088b36bd4299c9f562e6f81386da3294ec19b09e37e33e4

Aliases

arxiv: 2409.17986 · arxiv_version: 2409.17986v2 · doi: 10.48550/arxiv.2409.17986 · pith_short_12: RRDMA7PBK3DU · pith_short_16: RRDMA7PBK3DUPYEI · pith_short_8: RRDMA7PB

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/RRDMA7PBK3DUPYEIWNV5IKM4T5 \
  | 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: 8c46c07de156c747e088b36bd4299c9f562e6f81386da3294ec19b09e37e33e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffaa107816be932ba8e3b8352a152ee2e24ac66af7c9133da0fe30529f0eb4cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-26T15:56:40Z",
    "title_canon_sha256": "ead5de99e33d4ce100a914be3066b85c23153b910ab68e5460ec97d94001f8be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17986",
    "kind": "arxiv",
    "version": 2
  }
}