Pith Number

pith:5AZNC23F

pith:2018:5AZNC23FROYF2KRFR5FSH2KJYE

not attested not anchored not stored refs pending

Online Decomposition of Compressive Streaming Data Using $n$-$\ell_1$ Cluster-Weighted Minimization

Andr\'e Kaup, Huynh Van Luong, Nikos Deligiannis, S{\o}ren Forchhammer

arxiv:1802.02885 v1 · 2018-02-08 · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AZNC23FROYF2KRFR5FSH2KJYE}

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	2026-05-18T00:24:02.888007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e832d16b658bb05d2a258f4b23e949c1298c9adce79755646d5b4d409c244d39

Aliases

arxiv: 1802.02885 · arxiv_version: 1802.02885v1 · doi: 10.48550/arxiv.1802.02885 · pith_short_12: 5AZNC23FROYF · pith_short_16: 5AZNC23FROYF2KRF · pith_short_8: 5AZNC23F

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/5AZNC23FROYF2KRFR5FSH2KJYE \
  | 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: e832d16b658bb05d2a258f4b23e949c1298c9adce79755646d5b4d409c244d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83633420a643213e753a829885aacd313cef80addf8901fdbbc7f53c31ac938",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-08T14:42:13Z",
    "title_canon_sha256": "a22fe5504042440d96ba59a597fd98aea9114a87a8980473fb71bedd4fa852d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02885",
    "kind": "arxiv",
    "version": 1
  }
}