Pith Number

pith:2LQ43U7D

pith:2024:2LQ43U7DSLHYXX622EV5V4PI6B

not attested not anchored not stored refs pending

Compact 15-minute cities are greener

Francesco Marzolla, Hygor Piaget Monteiro Melo, Matteo Bruno, Vittorio Loreto

arxiv:2409.01817 v2 · 2024-09-03 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LQ43U7DSLHYXX622EV5V4PI6B}

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.

Cited by

1 paper in Pith

The dimensions of accessibility: proximity, opportunities, values

Receipt and verification

First computed	2026-05-29T02:05:33.176858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e1cdd3e392cf8bdfdad12bdaf1e8f0516f3113f63e935d1bca3241b0b7248c

Aliases

arxiv: 2409.01817 · arxiv_version: 2409.01817v2 · doi: 10.48550/arxiv.2409.01817 · pith_short_12: 2LQ43U7DSLHY · pith_short_16: 2LQ43U7DSLHYXX62 · pith_short_8: 2LQ43U7D

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/2LQ43U7DSLHYXX622EV5V4PI6B \
  | 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: d2e1cdd3e392cf8bdfdad12bdaf1e8f0516f3113f63e935d1bca3241b0b7248c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e8f4dc82e6abf1d672b790bd6de26773cc31f7d8812b392b57a7322f85f77d1",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2024-09-03T11:58:14Z",
    "title_canon_sha256": "64962612337c1f15a852a7761852495068c5191d9758e28f20c52ab3df824e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01817",
    "kind": "arxiv",
    "version": 2
  }
}