Pith Number

pith:26E5DJVY

pith:2010:26E5DJVY3MA6INE2LN3NJEBQ3P

not attested not anchored not stored refs pending

Statistical causes for the Epps effect in microstructure noise

Michael C. M\"unnix, Rudi Sch\"afer, Thomas Guhr

arxiv:1009.6157 v1 · 2010-09-30 · q-fin.ST · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26E5DJVY3MA6INE2LN3NJEBQ3P}

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	2026-05-18T04:40:00.979680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d789d1a6b8db01e4349a5b76d49030dbfd12095d2aba505aa7e8c4478d1d03aa

Aliases

arxiv: 1009.6157 · arxiv_version: 1009.6157v1 · doi: 10.48550/arxiv.1009.6157 · pith_short_12: 26E5DJVY3MA6 · pith_short_16: 26E5DJVY3MA6INE2 · pith_short_8: 26E5DJVY

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/26E5DJVY3MA6INE2LN3NJEBQ3P \
  | 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: d789d1a6b8db01e4349a5b76d49030dbfd12095d2aba505aa7e8c4478d1d03aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ae13df61cbaa761afb8070f20518fb1e24e3dd61317417b0eaf9ae0adb6163",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2010-09-30T14:56:07Z",
    "title_canon_sha256": "b53969c5c3d0fec0f463f0c34579e7fbb9c0644573bd9784ea07e9a35bbf0b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6157",
    "kind": "arxiv",
    "version": 1
  }
}