Pith Number

pith:CZ6UKTW6

pith:2017:CZ6UKTW6OWXMNNNS5XS6E5MXDN

not attested not anchored not stored refs pending

Dynamic correlations at different time-scales with Empirical Mode Decomposition

Noemi Nava, T. Di Matteo, Tomaso Aste

arxiv:1708.06586 v1 · 2017-08-22 · cs.CE · 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{CZ6UKTW6OWXMNNNS5XS6E5MXDN}

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	2026-05-18T00:19:27.209894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167d454ede75aec6b5b2ede5e275971b7ceb7cccce1164dc6c1340c55c6a74a3

Aliases

arxiv: 1708.06586 · arxiv_version: 1708.06586v1 · doi: 10.48550/arxiv.1708.06586 · pith_short_12: CZ6UKTW6OWXM · pith_short_16: CZ6UKTW6OWXMNNNS · pith_short_8: CZ6UKTW6

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/CZ6UKTW6OWXMNNNS5XS6E5MXDN \
  | 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: 167d454ede75aec6b5b2ede5e275971b7ceb7cccce1164dc6c1340c55c6a74a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1dd587b5cfc4ef29def5b2f031a2478f885d030ead91877c64fa5fdc7f2f16",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-08-22T12:48:12Z",
    "title_canon_sha256": "c448aa4e18220ca30b2c1e34e54ec777f5588436a6330524b5d35fc57f45d40a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06586",
    "kind": "arxiv",
    "version": 1
  }
}