Pith Number

pith:7NVKFX4I

pith:2012:7NVKFX4I7B3W627RRPROXHAHBM

not attested not anchored not stored refs pending

Dynamic Network Centrality Summarizes Learning in the Human Brain

Alexander V. Mantzaris, Danielle S. Bassett, Desmond J. Higham, Ernesto Estrada, Mason A. Porter, Nicholas F. Wymbs, Peter J. Mucha, Scott T. Grafton

arxiv:1207.5047 v1 · 2012-07-20 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NVKFX4I7B3W627RRPROXHAHBM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:22:18.873179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6aa2df88f8776f6bf18be2eb9c070b1b6a940d0f3e745d7627d42caab90669

Aliases

arxiv: 1207.5047 · arxiv_version: 1207.5047v1 · doi: 10.48550/arxiv.1207.5047 · pith_short_12: 7NVKFX4I7B3W · pith_short_16: 7NVKFX4I7B3W627R · pith_short_8: 7NVKFX4I

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/7NVKFX4I7B3W627RRPROXHAHBM \
  | 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: fb6aa2df88f8776f6bf18be2eb9c070b1b6a940d0f3e745d7627d42caab90669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "773d0454eda7e93e11700691439c230b72db978bf44e74cd9e1da5ed4e415e66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2012-07-20T16:04:26Z",
    "title_canon_sha256": "8a6a3b33fe02466a288445368194362a43a6417ca56e79e530e117b476d70769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5047",
    "kind": "arxiv",
    "version": 1
  }
}