Pith Number

pith:UOFHWX5H

pith:2026:UOFHWX5HROOSOLNDB63D3TC3DH

not attested not anchored not stored refs pending

FlexiBrain: Resolution-Agnostic Voxel-Level Encoding for Native fMRI

Hongkai Wen, Junfeng Xia, Minghao Xu, Mo Wang, Quanying Liu, Wenhao Ye

arxiv:2606.11500 v1 · 2026-06-09 · eess.IV · cs.CE · cs.IT · cs.LG · math.IT · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOFHWX5HROOSOLNDB63D3TC3DH}

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	2026-06-11T01:09:52.598925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a38a7b5fa78b9d272da30fb63dcc5b19f3f74d39b3df80662e4bc94998c63d08

Aliases

arxiv: 2606.11500 · arxiv_version: 2606.11500v1 · doi: 10.48550/arxiv.2606.11500 · pith_short_12: UOFHWX5HROOS · pith_short_16: UOFHWX5HROOSOLND · pith_short_8: UOFHWX5H

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/UOFHWX5HROOSOLNDB63D3TC3DH \
  | 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: a38a7b5fa78b9d272da30fb63dcc5b19f3f74d39b3df80662e4bc94998c63d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc9dadba165a8c84b2d0498ea668e3bdf85c4bce699220bfdb8c037ed0f641a9",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-09T22:45:45Z",
    "title_canon_sha256": "d8b4eed3416e2fae10294dc164a062e76c31e8f3a09c15cba477b81e2d390fea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11500",
    "kind": "arxiv",
    "version": 1
  }
}