Pith Number

pith:WA3JVUZO

pith:2012:WA3JVUZOBTXNE2POLYIPS4EVM6

not attested not anchored not stored refs pending

Modeling non-stationarities in high-frequency financial time series

Enrico Scalas, Linda Ponta, Mailan Trinh, Marco Raberto, Silvano Cincotti

arxiv:1212.0479 v4 · 2012-12-03 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WA3JVUZOBTXNE2POLYIPS4EVM6}

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	2026-05-18T00:50:02.401267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0369ad32e0ceed269ee5e10f9709567b536728f0dd8678ae459c05ca30d914f

Aliases

arxiv: 1212.0479 · arxiv_version: 1212.0479v4 · doi: 10.48550/arxiv.1212.0479 · pith_short_12: WA3JVUZOBTXN · pith_short_16: WA3JVUZOBTXNE2PO · pith_short_8: WA3JVUZO

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/WA3JVUZOBTXNE2POLYIPS4EVM6 \
  | 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: b0369ad32e0ceed269ee5e10f9709567b536728f0dd8678ae459c05ca30d914f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46f8add6816655e89ef3cede4810f7fe703d63339fcca3691d1e1d1653663be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-12-03T18:28:28Z",
    "title_canon_sha256": "cd841c25fa3a463c88092e44c457a4883ffda5f1a5fa22dcde18204d0bb9d691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0479",
    "kind": "arxiv",
    "version": 4
  }
}