Pith Number

pith:5HAUJKAB

pith:2016:5HAUJKABIY44LEGRY564VLROUN

not attested not anchored not stored refs pending

Immigrant community integration in world cities

Bruno Gon\c{c}alves, Fabio Lamanna, Gustavo Romanillos, Jos\'e J. Ramasco, Mar\'ia Henar Salas-Olmedo, Maxime Lenormand

arxiv:1611.01056 v2 · 2016-11-03 · physics.soc-ph · cs.CY · cs.HC · 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{5HAUJKABIY44LEGRY564VLROUN}

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	2026-05-17T23:57:33.102991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c144a8014639c590d1c77dcaae2ea35cad7ced0feff778719aa0c5a7a876ae

Aliases

arxiv: 1611.01056 · arxiv_version: 1611.01056v2 · doi: 10.48550/arxiv.1611.01056 · pith_short_12: 5HAUJKABIY44 · pith_short_16: 5HAUJKABIY44LEGR · pith_short_8: 5HAUJKAB

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/5HAUJKABIY44LEGRY564VLROUN \
  | 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: e9c144a8014639c590d1c77dcaae2ea35cad7ced0feff778719aa0c5a7a876ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fbb30296d3efbcbc7021227de54db8e7bd1f5d570cae79eec7332012f350ef5",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-11-03T15:17:07Z",
    "title_canon_sha256": "1e158e966bf9b6223085d845b82517ebb95a13195aeba587788d93c377bbcd87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01056",
    "kind": "arxiv",
    "version": 2
  }
}