Pith Number

pith:WY5D3432

pith:2021:WY5D3432URD2VYHOYM2NH7Y5BS

not attested not anchored not stored refs pending

Using Monotonicity Restrictions to Identify Models with Partially Latent Covariates

Andrew Postlewaite, Holger Sieg, Minji Bang, Wayne Yuan Gao

arxiv:2101.05847 v5 · 2021-01-14 · econ.EM · 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{WY5D3432URD2VYHOYM2NH7Y5BS}

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	2026-07-05T04:35:33.308439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b63a3df37aa447aae0eec334d3ff1d0cad79fdfa5d0fcf6c08add8286643bdaf

Aliases

arxiv: 2101.05847 · arxiv_version: 2101.05847v5 · doi: 10.48550/arxiv.2101.05847 · pith_short_12: WY5D3432URD2 · pith_short_16: WY5D3432URD2VYHO · pith_short_8: WY5D3432

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/WY5D3432URD2VYHOYM2NH7Y5BS \
  | 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: b63a3df37aa447aae0eec334d3ff1d0cad79fdfa5d0fcf6c08add8286643bdaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a67ac092a2ed0d391f418ec960c5a30944befba685e47ec7200b0c8aea3f5ee",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2021-01-14T19:53:32Z",
    "title_canon_sha256": "a698b78a37dc8a15c831826360bdf52d8a5b7e53d226c86d6bd97cd447994329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05847",
    "kind": "arxiv",
    "version": 5
  }
}