Pith Number

pith:D3GQC4DW

pith:2024:D3GQC4DWTAIVRLXZWLIJGRQMOC

not attested not anchored not stored refs pending

Enhancing GNNs Performance on Combinatorial Optimization by Recurrent Feature Update

Andrei Ermakov, Daria Pugacheva, Igor Lyskov, Ilya Makarov, Yuriy Zotov

arxiv:2407.16468 v1 · 2024-07-23 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3GQC4DWTAIVRLXZWLIJGRQMOC}

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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

Nonlocal Monte Carlo via Reinforcement Learning

Receipt and verification

First computed	2026-07-05T08:47:33.931277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecd017076981158aef9b2d093460c70bd54e0426d9bcd0eeb26b041443a886b

Aliases

arxiv: 2407.16468 · arxiv_version: 2407.16468v1 · doi: 10.48550/arxiv.2407.16468 · pith_short_12: D3GQC4DWTAIV · pith_short_16: D3GQC4DWTAIVRLXZ · pith_short_8: D3GQC4DW

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/D3GQC4DWTAIVRLXZWLIJGRQMOC \
  | 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: 1ecd017076981158aef9b2d093460c70bd54e0426d9bcd0eeb26b041443a886b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0801c5e579ac3b184ec649edbac5c86a6b49aeb5bb6668b476fb66b5aa969155",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-23T13:34:35Z",
    "title_canon_sha256": "7b5657b9d4b61a1cf5f1add6fc0ca4e6bd325392587e7001d68563eba4ae6d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16468",
    "kind": "arxiv",
    "version": 1
  }
}