Pith Number

pith:ITNBDMWA

pith:2020:ITNBDMWA7YOB3STGTLLCQWB4HP

not attested not anchored not stored refs pending

Detecting Dynamic Community Structure in Functional Brain Networks Across Individuals: A Multilayer Approach

Chee-Ming Ting, Hernando Ombao, Meini Tang, S. Balqis Samdin

arxiv:2004.04362 v4 · 2020-04-09 · cs.LG · eess.SP · physics.soc-ph · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITNBDMWA7YOB3STGTLLCQWB4HP}

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	2026-07-05T03:46:32.007005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44da11b2c0fe1c1dca669ad628583c3bd213988ffeb6333a0bf091ec9486f3c2

Aliases

arxiv: 2004.04362 · arxiv_version: 2004.04362v4 · doi: 10.48550/arxiv.2004.04362 · pith_short_12: ITNBDMWA7YOB · pith_short_16: ITNBDMWA7YOB3STG · pith_short_8: ITNBDMWA

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/ITNBDMWA7YOB3STGTLLCQWB4HP \
  | 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: 44da11b2c0fe1c1dca669ad628583c3bd213988ffeb6333a0bf091ec9486f3c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4db8a5b81ba2c90e93f475f4612a3599e71c318d5e6a75b82edf77cdb2dd720",
    "cross_cats_sorted": [
      "eess.SP",
      "physics.soc-ph",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-09T04:23:26Z",
    "title_canon_sha256": "41a064bc4919b475409c3fa76fc7345a986c0e89e58c36a75afc03ca704106b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04362",
    "kind": "arxiv",
    "version": 4
  }
}