Pith Number

pith:2BBQLUCF

pith:2017:2BBQLUCF25CZFOODUHEPCNNXRT

not attested not anchored not stored refs pending

Estimation of the Hurst Exponent Using Trimean Estimators on Nondecimated Wavelet Coefficients

Brani Vidakovic, Chen Feng

arxiv:1709.08775 v1 · 2017-09-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BBQLUCF25CZFOODUHEPCNNXRT}

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	2026-05-18T00:34:21.903493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d04305d045d74592b9c3a1c8f135b78cfd6d8651863fc7c24674a02b909603c8

Aliases

arxiv: 1709.08775 · arxiv_version: 1709.08775v1 · doi: 10.48550/arxiv.1709.08775 · pith_short_12: 2BBQLUCF25CZ · pith_short_16: 2BBQLUCF25CZFOOD · pith_short_8: 2BBQLUCF

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/2BBQLUCF25CZFOODUHEPCNNXRT \
  | 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: d04305d045d74592b9c3a1c8f135b78cfd6d8651863fc7c24674a02b909603c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfeee523f8ee34cd3ed91dc24c95a9e02b5c2996f1e13c38ef705679ff3eaa68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-09-26T01:18:01Z",
    "title_canon_sha256": "2930bdea6f4c60311e17f1bb3a6fe612ea9e5a8cf7b705f1eeca9e631ff6d059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08775",
    "kind": "arxiv",
    "version": 1
  }
}