Pith Number

pith:LVRWS2I6

pith:2014:LVRWS2I6KJ2DJO2UNQ4O32IGWZ

not attested not anchored not stored refs pending

The Impact of Social Segregation on Human Mobility in Developing and Urbanized Regions

Alexander Amini, Carlo Ratti, Chaogui Kang, Kevin Kung, Stanislav Sobolevsky

arxiv:1401.5743 v1 · 2014-01-22 · 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{LVRWS2I6KJ2DJO2UNQ4O32IGWZ}

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	2026-05-18T03:01:24.792669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d6369691e527434bb546c38ede906b643107702d1a0ae732139c18e139f721f

Aliases

arxiv: 1401.5743 · arxiv_version: 1401.5743v1 · doi: 10.48550/arxiv.1401.5743 · pith_short_12: LVRWS2I6KJ2D · pith_short_16: LVRWS2I6KJ2DJO2U · pith_short_8: LVRWS2I6

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/LVRWS2I6KJ2DJO2UNQ4O32IGWZ \
  | 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: 5d6369691e527434bb546c38ede906b643107702d1a0ae732139c18e139f721f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59df9c0db73964aee5e9e7f6924cfd30464abafcc9f97eb555edbf1385cf0605",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-01-22T18:06:23Z",
    "title_canon_sha256": "0d84856203083fe67138bdecec961d5b9c5a870ecdb056c02565d23c171725d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5743",
    "kind": "arxiv",
    "version": 1
  }
}