Pith Number

pith:R6H5I4Z3

pith:2022:R6H5I4Z3NKZMO27KIULNZMGPUT

not attested not anchored not stored refs pending

TractoSCR: A Novel Supervised Contrastive Regression Framework for Prediction of Neurocognitive Measures Using Multi-Site Harmonized Diffusion MRI Tractography

Chaoyi Zhang, Fan Zhang, Lauren J. O'Donnell, Leo R. Zekelman, Nikos Makris, Steve Pieper, Suheyla Cetin-Karayumak, Tengfei Xue, Weidong Cai, William M. Wells, Yogesh Rathi, Yuqian Chen

arxiv:2210.07411 v2 · 2022-10-13 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6H5I4Z3NKZMO27KIULNZMGPUT}

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	2026-07-05T05:33:19.441479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f8fd4733b6ab2c76bea4516dcb0cfa4ca267c894e941507361057449ab6cf3c

Aliases

arxiv: 2210.07411 · arxiv_version: 2210.07411v2 · doi: 10.48550/arxiv.2210.07411 · pith_short_12: R6H5I4Z3NKZM · pith_short_16: R6H5I4Z3NKZMO27K · pith_short_8: R6H5I4Z3

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/R6H5I4Z3NKZMO27KIULNZMGPUT \
  | 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: 8f8fd4733b6ab2c76bea4516dcb0cfa4ca267c894e941507361057449ab6cf3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3064fc9fe8063983b0b82c4a71c9db06a732913a6b6f22de77310e21f10c6cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-13T23:24:12Z",
    "title_canon_sha256": "cc4e610b21df43994dc7994dbcfce52270cd8cfff5272c6cce65f816f81bbf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07411",
    "kind": "arxiv",
    "version": 2
  }
}