Pith Number

pith:IF56SW4R

pith:2017:IF56SW4RQQKYTARG2DA2QOPONY

not attested not anchored not stored refs pending

Multiplex core-periphery organization of the human connectome

Fabrizio De Vico Fallani, Federico Battiston, Jeremy Guillon, Mario Chavez, Vito Latora

arxiv:1801.01913 v1 · 2017-12-23 · q-bio.NC · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IF56SW4RQQKYTARG2DA2QOPONY}

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	2026-05-18T00:05:51.029911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417be95b918415898226d0c1a839ee6e010886b8a035921887e3595cda6c7345

Aliases

arxiv: 1801.01913 · arxiv_version: 1801.01913v1 · doi: 10.48550/arxiv.1801.01913 · pith_short_12: IF56SW4RQQKY · pith_short_16: IF56SW4RQQKYTARG · pith_short_8: IF56SW4R

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/IF56SW4RQQKYTARG2DA2QOPONY \
  | 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: 417be95b918415898226d0c1a839ee6e010886b8a035921887e3595cda6c7345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec7f0372f222b77f99f56d32145827d45ccc30adb7653b76d79d994d63608a92",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-12-23T16:03:45Z",
    "title_canon_sha256": "15abfde73abcd6e92e61e2c891cf28f8a25686cf3c069dc3e6f7de4a0d5563dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01913",
    "kind": "arxiv",
    "version": 1
  }
}