Pith Number

pith:VSQAR7XS

pith:2021:VSQAR7XSPPWRQMPAFE7MPRKGOM

not attested not anchored not stored refs pending

Major Depressive Disorder Recognition and Cognitive Analysis Based on Multi-layer Brain Functional Connectivity Networks

Bin Hu, Lizhen Cui, Xiangwei Zheng, Xiaofang Sun, Yonghui Xu

arxiv:2111.01351 v1 · 2021-11-02 · q-bio.NC · 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{VSQAR7XSPPWRQMPAFE7MPRKGOM}

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	2026-07-05T03:28:01.964349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca008fef27bed1831e0293ec7c546731d344420a4fc2919a993fd584ac548ec

Aliases

arxiv: 2111.01351 · arxiv_version: 2111.01351v1 · doi: 10.48550/arxiv.2111.01351 · pith_short_12: VSQAR7XSPPWR · pith_short_16: VSQAR7XSPPWRQMPA · pith_short_8: VSQAR7XS

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/VSQAR7XSPPWRQMPAFE7MPRKGOM \
  | 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: aca008fef27bed1831e0293ec7c546731d344420a4fc2919a993fd584ac548ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f515448c174d9d475c62bfec49e3f6ab9cfd1c0f3d0337872601a7aff1766a7c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-11-02T03:24:43Z",
    "title_canon_sha256": "1c6e9897b157e417b58d5f2e4237b878cef8c17935541e30ffdc8d0c93f8277b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01351",
    "kind": "arxiv",
    "version": 1
  }
}