Pith Number

pith:ZPDW6EAY

pith:2016:ZPDW6EAY4UCN52GQFOFULLMEDW

not attested not anchored not stored refs pending

A model to identify urban traffic congestion hotspots in complex networks

Albert Sol\'e-Ribalta, Alex Arenas, Sergio G\'omez

arxiv:1604.07728 v2 · 2016-04-26 · physics.soc-ph · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPDW6EAY4UCN52GQFOFULLMEDW}

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	2026-05-18T00:53:50.973187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc76f1018e504dee8d02b8b45ad841d815bb742b9ba52938cc05ea46c9b1e98

Aliases

arxiv: 1604.07728 · arxiv_version: 1604.07728v2 · doi: 10.48550/arxiv.1604.07728 · pith_short_12: ZPDW6EAY4UCN · pith_short_16: ZPDW6EAY4UCN52GQ · pith_short_8: ZPDW6EAY

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/ZPDW6EAY4UCN52GQFOFULLMEDW \
  | 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: cbc76f1018e504dee8d02b8b45ad841d815bb742b9ba52938cc05ea46c9b1e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40332b5dd221adee0343b2c9bc72a82d349044d928aa0bbd107e3650d051b5e",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-04-26T16:01:31Z",
    "title_canon_sha256": "d8166f63f0892034bcde2f0b733e4a31ab81799dcd97e56e44b1131fd4903aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07728",
    "kind": "arxiv",
    "version": 2
  }
}