Pith Number

pith:IUGOUUS7

pith:2021:IUGOUUS7SWJ6LQK5V3BDHDPRQ2

not attested not anchored not stored refs pending

Extraction of Hierarchical Functional Connectivity Components in human brain using Adversarial Learning

Christos Davatzikos, Dushyant Sahoo

arxiv:2104.10255 v1 · 2021-04-20 · cs.LG · 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{IUGOUUS7SWJ6LQK5V3BDHDPRQ2}

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	2026-07-05T02:34:00.627227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450cea525f9593e5c15daec2338df186815e148f34858ef7afc4208a5c4e3d5b

Aliases

arxiv: 2104.10255 · arxiv_version: 2104.10255v1 · doi: 10.48550/arxiv.2104.10255 · pith_short_12: IUGOUUS7SWJ6 · pith_short_16: IUGOUUS7SWJ6LQK5 · pith_short_8: IUGOUUS7

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/IUGOUUS7SWJ6LQK5V3BDHDPRQ2 \
  | 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: 450cea525f9593e5c15daec2338df186815e148f34858ef7afc4208a5c4e3d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d967cbd910e9f04b93c07055433153e0d84b5e2c80c926e775b41bb5586273c2",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-20T21:38:55Z",
    "title_canon_sha256": "121fff92dea64969ba97120ae8874a0981408e88191db560a58f6126ad37fd54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10255",
    "kind": "arxiv",
    "version": 1
  }
}