Pith Number

pith:YC3JZBLV

pith:2014:YC3JZBLVM7VHLWPAB6JDMWTCED

not attested not anchored not stored refs pending

Microscopic Models for Welfare Measures Addressing a Reduction of Economic Inequality

Giovanni Modanese, Maria Letizia Bertotti

arxiv:1407.3749 v2 · 2014-05-29 · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YC3JZBLVM7VHLWPAB6JDMWTCED}

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	2026-05-18T00:56:46.957197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b69c857567ea75d9e00f92365a6220e2018580e333d847d7ac20d1d3078620

Aliases

arxiv: 1407.3749 · arxiv_version: 1407.3749v2 · doi: 10.48550/arxiv.1407.3749 · pith_short_12: YC3JZBLVM7VH · pith_short_16: YC3JZBLVM7VHLWPA · pith_short_8: YC3JZBLV

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/YC3JZBLVM7VHLWPAB6JDMWTCED \
  | 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: c0b69c857567ea75d9e00f92365a6220e2018580e333d847d7ac20d1d3078620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e0b54b287b000ac6423dbcb4c3cab009f9754d54815daa2b7d6227fb427de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2014-05-29T14:48:38Z",
    "title_canon_sha256": "354d28cff5e43715c32acc037e0ec3eecf3ef8811978af2a551aca859c748844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3749",
    "kind": "arxiv",
    "version": 2
  }
}