Pith Number

pith:4TEM32BR

pith:2015:4TEM32BRLZ5V7ZIQCKXDB5OM6D

not attested not anchored not stored refs pending

Economic inequality and mobility in kinetic models for social sciences

Giovanni Modanese, Maria Letizia Bertotti

arxiv:1504.03232 v1 · 2015-01-27 · q-fin.EC · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TEM32BRLZ5V7ZIQCKXDB5OM6D}

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	2026-05-18T01:00:53.943275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c8cde8315e7b5fe51012ae30f5ccf0d90664987515fcab4d562a6f08556e77

Aliases

arxiv: 1504.03232 · arxiv_version: 1504.03232v1 · doi: 10.48550/arxiv.1504.03232 · pith_short_12: 4TEM32BRLZ5V · pith_short_16: 4TEM32BRLZ5V7ZIQ · pith_short_8: 4TEM32BR

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/4TEM32BRLZ5V7ZIQCKXDB5OM6D \
  | 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: e4c8cde8315e7b5fe51012ae30f5ccf0d90664987515fcab4d562a6f08556e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a79ba5f68e5e286983ceeb5547c45fb3019aff8d7db0f9eb89db500be71cd8c8",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2015-01-27T14:59:44Z",
    "title_canon_sha256": "fb10490da9f9d28383c7342ec147974641366bb8a19c84bbce4e5ab5bd02878d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03232",
    "kind": "arxiv",
    "version": 1
  }
}