Pith Number

pith:VQNZTPZD

pith:2019:VQNZTPZDCN3NLEHIZ6IM72GKIV

not attested not anchored not stored refs pending

Navigability evaluation of complex networks by greedy routing efficiency

Alessandro Muscoloni, Carlo Vittorio Cannistraci

arxiv:1901.07909 v1 · 2019-01-23 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQNZTPZDCN3NLEHIZ6IM72GKIV}

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	2026-05-17T23:55:39.480750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac1b99bf231376d590e8cf90cfe8ca457a166a9a9bbd255b26fb6e99dc9f7af4

Aliases

arxiv: 1901.07909 · arxiv_version: 1901.07909v1 · doi: 10.48550/arxiv.1901.07909 · pith_short_12: VQNZTPZDCN3N · pith_short_16: VQNZTPZDCN3NLEHI · pith_short_8: VQNZTPZD

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/VQNZTPZDCN3NLEHIZ6IM72GKIV \
  | 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: ac1b99bf231376d590e8cf90cfe8ca457a166a9a9bbd255b26fb6e99dc9f7af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3273fa483168af0fced0767d61b3cd763c62e547e54e7f07b540dff88eb3e057",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-01-23T14:16:36Z",
    "title_canon_sha256": "0291d217fc5ddb6eac4610b8afb955548dc57b0994e6cc412e49603af10bbe85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07909",
    "kind": "arxiv",
    "version": 1
  }
}