Pith Number

pith:6JBWBMQI

pith:2022:6JBWBMQIH5ADMVHWAAT2SU3NCA

not attested not anchored not stored refs pending

Learning Graph Algorithms With Recurrent Graph Neural Networks

Florian Gr\"otschla, Jo\"el Mathys, Roger Wattenhofer

arxiv:2212.04934 v1 · 2022-12-09 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JBWBMQIH5ADMVHWAAT2SU3NCA}

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	2026-07-05T05:23:53.982744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24360b2083f403654f60027a9536d101a5d95bfe63039f90921f2b2707fecc2

Aliases

arxiv: 2212.04934 · arxiv_version: 2212.04934v1 · doi: 10.48550/arxiv.2212.04934 · pith_short_12: 6JBWBMQIH5AD · pith_short_16: 6JBWBMQIH5ADMVHW · pith_short_8: 6JBWBMQI

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/6JBWBMQIH5ADMVHWAAT2SU3NCA \
  | 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: f24360b2083f403654f60027a9536d101a5d95bfe63039f90921f2b2707fecc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f270a417f459426e6da84e52dde936dcee663781a32d12f6860ff01e7061e7e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-09T15:42:22Z",
    "title_canon_sha256": "96aca064d5d8fb33390f1d96bb2a1e14b106bb120e0f2de272791fa638875885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04934",
    "kind": "arxiv",
    "version": 1
  }
}