Pith Number

pith:BIKHP63D

pith:2014:BIKHP63DXHBIL72OW3O2UFT5XB

not attested not anchored not stored refs pending

An exact and explicit formula for pricing Asian options with regime switching

Leunglung Chan, Song-Ping Zhu

arxiv:1407.5091 v1 · 2014-07-18 · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIKHP63DXHBIL72OW3O2UFT5XB}

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	2026-05-18T02:47:14.961468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1477fb63b9c285ff4eb6ddaa167db849a0008fd1552c1b7af88dd6766ad1bd

Aliases

arxiv: 1407.5091 · arxiv_version: 1407.5091v1 · doi: 10.48550/arxiv.1407.5091 · pith_short_12: BIKHP63DXHBI · pith_short_16: BIKHP63DXHBIL72O · pith_short_8: BIKHP63D

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/BIKHP63DXHBIL72OW3O2UFT5XB \
  | 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: 0a1477fb63b9c285ff4eb6ddaa167db849a0008fd1552c1b7af88dd6766ad1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6798327f14d136aa605b30add6efbbfc381f962038c0fc61ccf4d8ba6ffbbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-07-18T01:35:49Z",
    "title_canon_sha256": "2051050b503bdee3dd42321fd3a94453b29cfd11a9116b9d0e8d007130388f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5091",
    "kind": "arxiv",
    "version": 1
  }
}