Pith Number

pith:MOH7SKWB

pith:2018:MOH7SKWB3OWFQSADDDFJLOQGIQ

not attested not anchored not stored refs pending

Distributed Weight Consolidation: A Brain Segmentation Case Study

Charles Y. Zheng, Dylan Nielson, Francisco Pereira, Jakub R. Kaczmarzyk, John A. Lee, Patrick McClure, Peter Bandettini, Satrajit S. Ghosh

arxiv:1805.10863 v9 · 2018-05-28 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOH7SKWB3OWFQSADDDFJLOQGIQ}

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	2026-05-17T23:56:15.175175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638ff92ac1dbac58480318ca95ba06440a31d492497624120d55d604733d83d5

Aliases

arxiv: 1805.10863 · arxiv_version: 1805.10863v9 · doi: 10.48550/arxiv.1805.10863 · pith_short_12: MOH7SKWB3OWF · pith_short_16: MOH7SKWB3OWFQSAD · pith_short_8: MOH7SKWB

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/MOH7SKWB3OWFQSADDDFJLOQGIQ \
  | 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: 638ff92ac1dbac58480318ca95ba06440a31d492497624120d55d604733d83d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d037e7c76187958cd0f50112002c289c67bcde51b08f11c38da1a0ba3fdeeb3",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-28T10:50:11Z",
    "title_canon_sha256": "85bcf9d27e22ce7ad65d6944f23d82cd24464c4ae5d1047d022ddc0f3b3830dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10863",
    "kind": "arxiv",
    "version": 9
  }
}