Pith Number

pith:KCYRY4AW

pith:2016:KCYRY4AWWQEDOCA4P7GJOIZ3MW

not attested not anchored not stored refs pending

A topological criterion for filtering information in complex brain networks

Fabrizio De Vico Fallani, Mario Chavez, Vito Latora

arxiv:1603.08445 v2 · 2016-03-28 · 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{KCYRY4AWWQEDOCA4P7GJOIZ3MW}

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	2026-05-18T00:50:57.274556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b11c7016b40837081c7fcc97233b65a53ef450664b1e34813f6f65ccceaba1

Aliases

arxiv: 1603.08445 · arxiv_version: 1603.08445v2 · doi: 10.48550/arxiv.1603.08445 · pith_short_12: KCYRY4AWWQED · pith_short_16: KCYRY4AWWQEDOCA4 · pith_short_8: KCYRY4AW

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/KCYRY4AWWQEDOCA4P7GJOIZ3MW \
  | 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: 50b11c7016b40837081c7fcc97233b65a53ef450664b1e34813f6f65ccceaba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "162fb9dc9e3c3b19460679999cb4d0fce244c89a5e221288dd81d4a4b3702da8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-03-28T17:19:35Z",
    "title_canon_sha256": "dfcb31d01dcd02188972a6047a3afbc580699a2fd5ceea73495f0807b35bc1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08445",
    "kind": "arxiv",
    "version": 2
  }
}