Pith Number

pith:CU4BG2JS

pith:2015:CU4BG2JSUKFMJ7NX6D4POCYZJH

not attested not anchored not stored refs pending

Dynkin Game of Convertible Bonds and Their Optimal Strategy

Fahuai Yi, Gechun Liang, Huiwen Yan, Zhou Yang

arxiv:1503.08961 v1 · 2015-03-31 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CU4BG2JSUKFMJ7NX6D4POCYZJH}

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	2026-05-18T02:19:51.755944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1538136932a28ac4fdb7f0f8f70b1949f454ef1d72fcc7705f9534b333822bcc

Aliases

arxiv: 1503.08961 · arxiv_version: 1503.08961v1 · doi: 10.48550/arxiv.1503.08961 · pith_short_12: CU4BG2JSUKFM · pith_short_16: CU4BG2JSUKFMJ7NX · pith_short_8: CU4BG2JS

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/CU4BG2JSUKFMJ7NX6D4POCYZJH \
  | 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: 1538136932a28ac4fdb7f0f8f70b1949f454ef1d72fcc7705f9534b333822bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be899ae5bb8a864361ef4e154678630fda1b5d9a145425bf4810ca422c423832",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-03-31T08:58:20Z",
    "title_canon_sha256": "c8cde1e0e818fdc0230622cad9c0c801cca6c3b2bf56c4b3caa6b60458d76a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08961",
    "kind": "arxiv",
    "version": 1
  }
}