Pith Number

pith:RXEV65FS

pith:2018:RXEV65FS5C5J2NEYJOSFLDYL55

not attested not anchored not stored refs pending

Optimal Insurance with Limited Commitment in a Finite Horizon

Hyeng Keun Koo, Junkee Jeon, Kyunghyun Park

arxiv:1812.11669 v3 · 2018-12-31 · 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{RXEV65FS5C5J2NEYJOSFLDYL55}

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	2026-05-17T23:56:33.182010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc95f74b2e8ba9d34984ba4558f0bef411675c5339835fe217d99998a6ad446

Aliases

arxiv: 1812.11669 · arxiv_version: 1812.11669v3 · doi: 10.48550/arxiv.1812.11669 · pith_short_12: RXEV65FS5C5J · pith_short_16: RXEV65FS5C5J2NEY · pith_short_8: RXEV65FS

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/RXEV65FS5C5J2NEYJOSFLDYL55 \
  | 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: 8dc95f74b2e8ba9d34984ba4558f0bef411675c5339835fe217d99998a6ad446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ccdacf078b1752f8580066824af467089bd079d75ee4498a4d12966c506211",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2018-12-31T02:10:19Z",
    "title_canon_sha256": "d69b6de97f66ebe616d7b11b7cf1d27a37ba8d0f8d6ad2fd4060324e46c5f190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11669",
    "kind": "arxiv",
    "version": 3
  }
}