Pith Number

pith:2W6F6LMX

pith:2016:2W6F6LMXQZR6URCLEV3OC7K2TN

not attested not anchored not stored refs pending

Are Safer Looking Neighborhoods More Lively? A Multimodal Investigation into Urban Life

Bruno Lepri, Cesar A. Hidalgo, Gloria Zen, Marco De Nadai, Michele Caraviello, Nicu Sebe, Nikhil Naik, Radu L. Vieriu, Stefan Dragicevic

arxiv:1608.00462 v1 · 2016-08-01 · cs.CY · 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{2W6F6LMXQZR6URCLEV3OC7K2TN}

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	2026-05-18T01:10:11.735176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5bc5f2d978663ea444b2576e17d5a9b61e727236d215da05b216a46c94033df

Aliases

arxiv: 1608.00462 · arxiv_version: 1608.00462v1 · doi: 10.48550/arxiv.1608.00462 · pith_short_12: 2W6F6LMXQZR6 · pith_short_16: 2W6F6LMXQZR6URCL · pith_short_8: 2W6F6LMX

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/2W6F6LMXQZR6URCLEV3OC7K2TN \
  | 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: d5bc5f2d978663ea444b2576e17d5a9b61e727236d215da05b216a46c94033df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b482831c9db3a928de44a4f6d642fb13c4efa4d8efd7f74eddbcf9fe855b257",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-08-01T15:06:40Z",
    "title_canon_sha256": "51e78c2175d551652aceef06b134f465c0e5a178672c65ac6cf19f2c56c36309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00462",
    "kind": "arxiv",
    "version": 1
  }
}