Pith Number

pith:C4SEE6RX

pith:2015:C4SEE6RX72O6OPYO2VMU3MOM3P

not attested not anchored not stored refs pending

Numerical and experimental study of the effects of noise on the permutation entropy

C. Quintero-Quiroz, Cristina Masoller, M. C. Torrent, Simone Pigolotti

arxiv:1503.07345 v1 · 2015-03-25 · physics.data-an · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4SEE6RX72O6OPYO2VMU3MOM3P}

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	2026-05-18T01:31:40.030028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1724427a37fe9de73f0ed5594db1ccdbfd7ef904dbb85312219f34425565b442

Aliases

arxiv: 1503.07345 · arxiv_version: 1503.07345v1 · doi: 10.48550/arxiv.1503.07345 · pith_short_12: C4SEE6RX72O6 · pith_short_16: C4SEE6RX72O6OPYO · pith_short_8: C4SEE6RX

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/C4SEE6RX72O6OPYO2VMU3MOM3P \
  | 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: 1724427a37fe9de73f0ed5594db1ccdbfd7ef904dbb85312219f34425565b442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e5f720392e9026a19dbfc367d2aebe04db73de09dc640a441d453c68d6797f",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-03-25T11:41:21Z",
    "title_canon_sha256": "9d31c3419a42117a8bf6e1c678010a2332fb3e5d34adf03e36f99a97dc1a4c48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07345",
    "kind": "arxiv",
    "version": 1
  }
}