Pith Number

pith:4546UAH4

pith:2019:4546UAH4ASQJLJ4CUP2AYJJR3S

not attested not anchored not stored refs pending

The Identification Problem for Linear Rational Expectations Models

Majid M. Al-Sadoon, Piotr Zwiernik

arxiv:1908.09617 v2 · 2019-08-26 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4546UAH4ASQJLJ4CUP2AYJJR3S}

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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	2026-07-05T10:48:09.343976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e779ea00fc04a095a782a3f40c2531dca0594634b763f7e75fbe9442e7256fc7

Aliases

arxiv: 1908.09617 · arxiv_version: 1908.09617v2 · doi: 10.48550/arxiv.1908.09617 · pith_short_12: 4546UAH4ASQJ · pith_short_16: 4546UAH4ASQJLJ4C · pith_short_8: 4546UAH4

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/4546UAH4ASQJLJ4CUP2AYJJR3S \
  | 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: e779ea00fc04a095a782a3f40c2531dca0594634b763f7e75fbe9442e7256fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b04d11c0dae793cf234f713e9f448dadab129284a7b3af35df7e823694a0ff3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-08-26T12:11:24Z",
    "title_canon_sha256": "8f2e2358a5673b1a1558d8f3a256dda00453cb1c9204c981ec0ce3c6c4eeaa86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09617",
    "kind": "arxiv",
    "version": 2
  }
}