Pith Number

pith:3NIG76TC

pith:2014:3NIG76TC6IQC7BRCIUBCZG7TSZ

not attested not anchored not stored refs pending

Novel Realization of Adaptive Sparse Sensing with Sparse Least Mean Fourth Algorithm

Guan Gui, Li Xu, Xiao-mei Zhu, Zhang-xin Chen

arxiv:1407.6079 v1 · 2014-07-23 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NIG76TC6IQC7BRCIUBCZG7TSZ}

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	2026-05-18T02:46:59.121060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db506ffa62f2202f862245022c9bf3965883f8a250764dcf40e9889a98181606

Aliases

arxiv: 1407.6079 · arxiv_version: 1407.6079v1 · doi: 10.48550/arxiv.1407.6079 · pith_short_12: 3NIG76TC6IQC · pith_short_16: 3NIG76TC6IQC7BRC · pith_short_8: 3NIG76TC

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/3NIG76TC6IQC7BRCIUBCZG7TSZ \
  | 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: db506ffa62f2202f862245022c9bf3965883f8a250764dcf40e9889a98181606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f56ab9765345fbde7c8f56a07e832075ddb7adc364782e15198a71867ce54d3d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-23T00:54:58Z",
    "title_canon_sha256": "f1901ae71421067a1c9920ab03f9cddf4432861e3471077cbd59f7c03ddf0710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6079",
    "kind": "arxiv",
    "version": 1
  }
}