Pith Number

pith:A7756A55

pith:2018:A7756A55JDEA5GNQN66Q7CDB5Z

not attested not anchored not stored refs pending

Approximation of A Class of Non-Zero-Sum Investment and Reinsurance Games for Regime-Switching Jump-Diffusion Models

George Yin, Trang Bui, Xiang Cheng, Zhuo Jin

arxiv:1809.05136 v1 · 2018-09-13 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7756A55JDEA5GNQN66Q7CDB5Z}

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	2026-05-18T00:05:44.652156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ffdf03bd48c80e99b06fbd0f8861ee5a1835897c561c50b9e9bffaba7404f4

Aliases

arxiv: 1809.05136 · arxiv_version: 1809.05136v1 · doi: 10.48550/arxiv.1809.05136 · pith_short_12: A7756A55JDEA · pith_short_16: A7756A55JDEA5GNQ · pith_short_8: A7756A55

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/A7756A55JDEA5GNQN66Q7CDB5Z \
  | 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: 07ffdf03bd48c80e99b06fbd0f8861ee5a1835897c561c50b9e9bffaba7404f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c10f9ab9494a6b8cc1561da59adb3d199b3c0fa605ab03fdf4b5d50c19d09f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-13T18:40:09Z",
    "title_canon_sha256": "f1d79a0a7d6a4a5b42e9bf7eb4931b9e58b4028ef85d0d11666286672ef6be08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05136",
    "kind": "arxiv",
    "version": 1
  }
}