Pith Number

pith:PLKLZKIP

pith:2017:PLKLZKIPNBAKHZBA4OOIVQBVCO

not attested not anchored not stored refs pending

Effects of spatial smoothing on functional brain networks

2) ((1) Department of Computer Science, (2) Department of Neuroscience, Aalto University, Biomedical Engineering, Enrico Glerean (2), Espoo, Finland, Finland), Heini Saarim\"aki (2), Jari Saram\"aki (1), Onerva Korhonen (1, School of Science, Tuomas Alak\"orkk\"o (1)

arxiv:1705.02141 v1 · 2017-05-05 · 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{PLKLZKIPNBAKHZBA4OOIVQBVCO}

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	2026-05-18T00:30:59.893343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ad4bca90f6840a3e420e39c8ac035138266f778898e42d5e409c8ce864fee6c

Aliases

arxiv: 1705.02141 · arxiv_version: 1705.02141v1 · doi: 10.48550/arxiv.1705.02141 · pith_short_12: PLKLZKIPNBAK · pith_short_16: PLKLZKIPNBAKHZBA · pith_short_8: PLKLZKIP

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/PLKLZKIPNBAKHZBA4OOIVQBVCO \
  | 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: 7ad4bca90f6840a3e420e39c8ac035138266f778898e42d5e409c8ce864fee6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c663b48661c10fa70b896f57ede91a6e2168455e6394092de423d7bb83535cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-05-05T09:19:46Z",
    "title_canon_sha256": "9415a61480f5f77dd35da841ce6d99e33ccb2526e80af1d0931f6bea12850fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02141",
    "kind": "arxiv",
    "version": 1
  }
}