Pith Number

pith:XTOJTNMW

pith:2013:XTOJTNMWR5LSOIPS2IJPODJCYS

not attested not anchored not stored refs pending

Asymmetric connectedness of stocks: How does bad and good volatility spill over the U.S. stock market?

Evzen Kocenda, Jozef Barunik, Lukas Vacha

arxiv:1308.1221 v2 · 2013-08-06 · q-fin.GN · 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{XTOJTNMWR5LSOIPS2IJPODJCYS}

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	2026-05-18T02:46:31.305218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcdc99b5968f572721f2d212f70d22c4a863b924e2a33bac6cc39ba30aef1453

Aliases

arxiv: 1308.1221 · arxiv_version: 1308.1221v2 · doi: 10.48550/arxiv.1308.1221 · pith_short_12: XTOJTNMWR5LS · pith_short_16: XTOJTNMWR5LSOIPS · pith_short_8: XTOJTNMW

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/XTOJTNMWR5LSOIPS2IJPODJCYS \
  | 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: bcdc99b5968f572721f2d212f70d22c4a863b924e2a33bac6cc39ba30aef1453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f2d98e3bb1eae86ad47ceb5ebf658aff4009c6bbfabe467342ab5a2517ceac",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2013-08-06T09:57:50Z",
    "title_canon_sha256": "279d145623cd5d2f542cf11144c85f57907962913685c9cf0aabcc03da0b06a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1221",
    "kind": "arxiv",
    "version": 2
  }
}