Pith Number

pith:XCP752IS

pith:2026:XCP752ISLDG5ZESGVEVZ5E52IV

not attested not anchored not stored refs pending

Examining the Efficacy of Graph Neural Network Message-Passing in Regression Contexts

Aedan J. DeFrates, Joong Ho Kim, Keith G. Mills

arxiv:2607.26404 v1 · 2026-07-29 · 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{XCP752ISLDG5ZESGVEVZ5E52IV}

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	2026-07-30T01:18:19.870981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

b89ffee91258cddc9246a92b9e93ba45761b7f1a21db5b6c03fc3f3302809e4e

Aliases

arxiv: 2607.26404 · arxiv_version: 2607.26404v1 · doi: 10.48550/arxiv.2607.26404 · pith_short_12: XCP752ISLDG5 · pith_short_16: XCP752ISLDG5ZESG · pith_short_8: XCP752IS

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/XCP752ISLDG5ZESGVEVZ5E52IV \
  | 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: b89ffee91258cddc9246a92b9e93ba45761b7f1a21db5b6c03fc3f3302809e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c5bc642b3b969dd9d1c4a7c257158ca588508a450b18d68fad7ad7416a1169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-29T02:35:55Z",
    "title_canon_sha256": "62333a89897e23db56c7d8936a83ee01578ddc818423fb94069735b5bebe8ba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26404",
    "kind": "arxiv",
    "version": 1
  }
}