Pith Number

pith:37SDPIHR

pith:2015:37SDPIHRIKEWH3IP27224TOYZC

not attested not anchored not stored refs pending

Realized Volatility Analysis in A Spin Model of Financial Markets

Tetsuya Takaishi

arxiv:1511.08997 v1 · 2015-11-29 · 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{37SDPIHRIKEWH3IP27224TOYZC}

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	2026-05-18T00:56:46.578735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe437a0f1428963ed0fd7f5ae4dd8c898a3a60143b0dbcac1d7d62ecabe9160

Aliases

arxiv: 1511.08997 · arxiv_version: 1511.08997v1 · doi: 10.48550/arxiv.1511.08997 · pith_short_12: 37SDPIHRIKEW · pith_short_16: 37SDPIHRIKEWH3IP · pith_short_8: 37SDPIHR

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/37SDPIHRIKEWH3IP27224TOYZC \
  | 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: dfe437a0f1428963ed0fd7f5ae4dd8c898a3a60143b0dbcac1d7d62ecabe9160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea4c0701c7aecfd4a6e31f2abb76a67d09e0964a25a758298f9636ccb4db441",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2015-11-29T11:59:18Z",
    "title_canon_sha256": "6c7c750fe173f2e8797367c4a0bf5ccf8d4d7036c3fce238c77d46446367038b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08997",
    "kind": "arxiv",
    "version": 1
  }
}