Pith Number

pith:XWU742WV

pith:2013:XWU742WV75WY7ISUME26JA3PW3

not attested not anchored not stored refs pending

Resting-State Functional Connectivity in Late-Life Depression: Higher Global Connectivity and More Long Distance Connections

Alan J. Thomas, Andrew Blamire, Eva Kenny, Iwo Jerzy Bohr, John T. O'Brien, Jonathan Richardson, Marcus Kaiser

arxiv:1302.5055 v1 · 2013-02-20 · 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{XWU742WV75WY7ISUME26JA3PW3}

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	2026-05-18T03:33:00.304598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bda9fe6ad5ff6d8fa2546135e4836fb6d31cfb7694aea90cbf72aac44c5d1232

Aliases

arxiv: 1302.5055 · arxiv_version: 1302.5055v1 · doi: 10.48550/arxiv.1302.5055 · pith_short_12: XWU742WV75WY · pith_short_16: XWU742WV75WY7ISU · pith_short_8: XWU742WV

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/XWU742WV75WY7ISUME26JA3PW3 \
  | 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: bda9fe6ad5ff6d8fa2546135e4836fb6d31cfb7694aea90cbf72aac44c5d1232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87cad7125e49c73440dc47a7674ed0224fbe3d3e710ed3f68347f1cca400032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-02-20T18:04:58Z",
    "title_canon_sha256": "8cb72c90f7256dc3b850f52e35e727cea92b26e930b8db009c7989a923e2a53e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5055",
    "kind": "arxiv",
    "version": 1
  }
}