Pith Number

pith:XAYYE6LR

pith:2022:XAYYE6LRP57IIQDBJOLVVWQII5

not attested not anchored not stored refs pending

On Existence of Berk-Nash Equilibria in Misspecified Markov Decision Processes with Infinite Spaces

Aniruddha Ghosh, Haosui Duanmu, M. Ali Khan, Robert M. Anderson

arxiv:2206.08437 v3 · 2022-06-16 · econ.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{XAYYE6LRP57IIQDBJOLVVWQII5}

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	2026-07-05T06:33:40.246233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8318279717f7e8440614b975ada08477e5bb3a7d48391230b929091567c9743

Aliases

arxiv: 2206.08437 · arxiv_version: 2206.08437v3 · doi: 10.48550/arxiv.2206.08437 · pith_short_12: XAYYE6LRP57I · pith_short_16: XAYYE6LRP57IIQDB · pith_short_8: XAYYE6LR

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/XAYYE6LRP57IIQDBJOLVVWQII5 \
  | 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: b8318279717f7e8440614b975ada08477e5bb3a7d48391230b929091567c9743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab32e1ce74f657212c1f3da9f23b83b0e114bb0ac40e4248b92decfd4e57e66",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2022-06-16T20:41:54Z",
    "title_canon_sha256": "435689f0827b757e7a1366b67829825efe4b3b3b77162473b585775a86ae4b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08437",
    "kind": "arxiv",
    "version": 3
  }
}