Pith Number

pith:QTZMB5EL

pith:2022:QTZMB5ELWACB4XY5Q73FGNKDHG

not attested not anchored not stored refs pending

Parameters identification for an inverse problem arising from a binary option using a Bayesian inference approach

Daiki Maki, Yasushi Ota, Yu Jiang

arxiv:2205.11012 v1 · 2022-05-23 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTZMB5ELWACB4XY5Q73FGNKDHG}

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	2026-07-05T04:25:26.013352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f2c0f48bb0041e5f1d87f653354339acf01a9e7841c9c3902868d8169eea6b

Aliases

arxiv: 2205.11012 · arxiv_version: 2205.11012v1 · doi: 10.48550/arxiv.2205.11012 · pith_short_12: QTZMB5ELWACB · pith_short_16: QTZMB5ELWACB4XY5 · pith_short_8: QTZMB5EL

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/QTZMB5ELWACB4XY5Q73FGNKDHG \
  | 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: 84f2c0f48bb0041e5f1d87f653354339acf01a9e7841c9c3902868d8169eea6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a41a9a352b9ed7f837161d4ce24c2d768dcddf4867fd106ac29f93d852c4fd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2022-05-23T02:59:41Z",
    "title_canon_sha256": "55a2be97ef7f77e17b0b11b3ed998604523e966d918e99a4baa12d1872177eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11012",
    "kind": "arxiv",
    "version": 1
  }
}