Pith Number

pith:5QMNFW5U

pith:2011:5QMNFW5UDTGJDEKGZ4EMXRNVNV

not attested not anchored not stored refs pending

Life time of correlation between stocks prices on established and emerging markets

Andrzej Buda

arxiv:1105.6272 v1 · 2011-05-31 · q-fin.GN · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QMNFW5UDTGJDEKGZ4EMXRNVNV}

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	2026-05-18T04:20:59.840127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec18d2dbb41ccc919146cf08cbc5b56d66d74ac0f96a15cf5d0c02c8087fa92b

Aliases

arxiv: 1105.6272 · arxiv_version: 1105.6272v1 · doi: 10.48550/arxiv.1105.6272 · pith_short_12: 5QMNFW5UDTGJ · pith_short_16: 5QMNFW5UDTGJDEKG · pith_short_8: 5QMNFW5U

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/5QMNFW5UDTGJDEKGZ4EMXRNVNV \
  | 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: ec18d2dbb41ccc919146cf08cbc5b56d66d74ac0f96a15cf5d0c02c8087fa92b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b208be8cc5613e550586e465622f4c6d7be54e42546692e940a0cce8d63c6d",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2011-05-31T13:30:38Z",
    "title_canon_sha256": "916457ecd88f9291f4b0ef7ae65f1017b6086425610eb9761609503398545430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6272",
    "kind": "arxiv",
    "version": 1
  }
}