Pith Number

pith:6INMYYSR

pith:2014:6INMYYSROJGMQMA4CF5WD4B72L

not attested not anchored not stored refs pending

It's not the economy, stupid! How social capital and GDP relate to happiness over time

Francesco Sarracino, Stefano Bartolini

arxiv:1411.2138 v1 · 2014-11-08 · 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{6INMYYSROJGMQMA4CF5WD4B72L}

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	2026-05-18T02:38:08.506297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21acc6251724cc8301c117b61f03fd2ded2812cec9d864c60ba0a23a883c8ef

Aliases

arxiv: 1411.2138 · arxiv_version: 1411.2138v1 · doi: 10.48550/arxiv.1411.2138 · pith_short_12: 6INMYYSROJGM · pith_short_16: 6INMYYSROJGMQMA4 · pith_short_8: 6INMYYSR

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/6INMYYSROJGMQMA4CF5WD4B72L \
  | 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: f21acc6251724cc8301c117b61f03fd2ded2812cec9d864c60ba0a23a883c8ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd64298ce94a98ca88d4a3f06428190aec51b65a6967a447d6f94f8d70c9d98",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2014-11-08T17:09:39Z",
    "title_canon_sha256": "e022001bfbe9392e147491b94db1734e696bfdc186b24a89f09ab61bb41edc3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2138",
    "kind": "arxiv",
    "version": 1
  }
}