Pith Number

pith:TE7QZ6FW

pith:2025:TE7QZ6FWUJDEJS7O5B3N6TLFGT

not attested not anchored not stored refs pending

(In)stability in the Dynamics of the Cross-Country Distribution of Income Per Capita

Davide Fiaschi, Paul Johnson

arxiv:2506.06755 v1 · 2025-06-07 · econ.GN · 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{TE7QZ6FWUJDEJS7O5B3N6TLFGT}

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	2026-07-05T11:17:55.145747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

993f0cf8b6a24644cbeee876df4d6534edc1a2424bcdc8046bb1e78f49108fff

Aliases

arxiv: 2506.06755 · arxiv_version: 2506.06755v1 · doi: 10.48550/arxiv.2506.06755 · pith_short_12: TE7QZ6FWUJDE · pith_short_16: TE7QZ6FWUJDEJS7O · pith_short_8: TE7QZ6FW

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/TE7QZ6FWUJDEJS7O5B3N6TLFGT \
  | 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: 993f0cf8b6a24644cbeee876df4d6534edc1a2424bcdc8046bb1e78f49108fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf821045feb4afbc3c3a684c1bc39d9ffb1119845f436dec5eec4a4a299e401",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-06-07T10:54:49Z",
    "title_canon_sha256": "9dd64d7f993fecf825e77c6f74658c95f71acc7c80a52299792195aa139fb729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06755",
    "kind": "arxiv",
    "version": 1
  }
}