Pith Number

pith:N2TOI3HO

pith:2019:N2TOI3HOHRHNWNB6MP5U7YUEVV

not attested not anchored not stored refs pending

Estimation of errors on perturbation of function contractivity factors and box-counting dimension of hidden variable recurrent fractal interpolation function

Chol-Hui Yun, Mi-Kyong Ri

arxiv:1906.01355 v1 · 2019-06-04 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2TOI3HOHRHNWNB6MP5U7YUEVV}

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	2026-05-17T23:44:16.944529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea6e46cee3c4edb343e63fb4fe284ad7cdbbda269f7185d3a42bca1cbb60407

Aliases

arxiv: 1906.01355 · arxiv_version: 1906.01355v1 · doi: 10.48550/arxiv.1906.01355 · pith_short_12: N2TOI3HOHRHN · pith_short_16: N2TOI3HOHRHNWNB6 · pith_short_8: N2TOI3HO

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/N2TOI3HOHRHNWNB6MP5U7YUEVV \
  | 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: 6ea6e46cee3c4edb343e63fb4fe284ad7cdbbda269f7185d3a42bca1cbb60407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ffee118db5a554b053f4d46333c0ed7970ab979f64b4eed8ccf634b4bf5ee3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-06-04T11:36:46Z",
    "title_canon_sha256": "29244a3f27d68d3741501f4501e958ad8b52f8a1202af86d1e5ef3646d0ab0c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01355",
    "kind": "arxiv",
    "version": 1
  }
}