Pith Number

pith:CLR5OVL4

pith:2025:CLR5OVL4K2NMHDGNGKRMWYM4RJ

not attested not anchored not stored refs pending

TROI: Cross-Subject Pretraining with Sparse Voxel Selection for Enhanced fMRI Visual Decoding

Jianyong Wang, Ji Wu, Tengyu Pan, Xiuxing Li, Zhenyu Li, Ziyu Wang

arxiv:2502.00412 v2 · 2025-02-01 · 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{CLR5OVL4K2NMHDGNGKRMWYM4RJ}

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.

Cited by

1 paper in Pith

Brain-Grasp: Graph-based Saliency Priors for Improved fMRI-based Visual Brain Decoding

Receipt and verification

First computed	2026-07-05T10:28:34.583148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e3d7557c569ac38ccd32a2cb619c8a4bb291f92d069d88b4d3265c00ddff8a

Aliases

arxiv: 2502.00412 · arxiv_version: 2502.00412v2 · doi: 10.48550/arxiv.2502.00412 · pith_short_12: CLR5OVL4K2NM · pith_short_16: CLR5OVL4K2NMHDGN · pith_short_8: CLR5OVL4

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/CLR5OVL4K2NMHDGNGKRMWYM4RJ \
  | 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: 12e3d7557c569ac38ccd32a2cb619c8a4bb291f92d069d88b4d3265c00ddff8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb64f7e57329366b2e9fe5090d7e41c98cd980030506d261cb49a6aa9c85035",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-01T12:20:17Z",
    "title_canon_sha256": "4b7150bd6a38f27225202317bef9c791e49832a222438ef46ddf6d57e34fa1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00412",
    "kind": "arxiv",
    "version": 2
  }
}