Pith Number

pith:DZ6BTSDX

pith:2022:DZ6BTSDXUZVOQIBTLFWRGNW2EI

not attested not anchored not stored refs pending

TANK meets Diaz-Alejandro: Household heterogeneity, non-homothetic preferences & policy design

Santiago Camara

arxiv:2201.02916 v1 · 2022-01-09 · 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{DZ6BTSDXUZVOQIBTLFWRGNW2EI}

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	2026-07-05T03:47:04.139446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7c19c877a66ae82033596d1336da2239c17de1d32635b110478e711f9e553f

Aliases

arxiv: 2201.02916 · arxiv_version: 2201.02916v1 · doi: 10.48550/arxiv.2201.02916 · pith_short_12: DZ6BTSDXUZVO · pith_short_16: DZ6BTSDXUZVOQIBT · pith_short_8: DZ6BTSDX

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/DZ6BTSDXUZVOQIBTLFWRGNW2EI \
  | 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: 1e7c19c877a66ae82033596d1336da2239c17de1d32635b110478e711f9e553f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d49927c73bcb38810b1ac153b3399e40982870d6f200620a0f37ccd699c197",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2022-01-09T03:34:16Z",
    "title_canon_sha256": "d55e798eaccfaa7322ec7e7a1bf8883129c4c6b4179f1325dfe7044eccebd46c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02916",
    "kind": "arxiv",
    "version": 1
  }
}