Pith Number

pith:UMZEXOAR

pith:2016:UMZEXOARJXT2LMMS5AIRE6H2QP

not attested not anchored not stored refs pending

Correntropy Maximization via ADMM - Application to Robust Hyperspectral Unmixing

Abderrahim Halimi, Badong Chen, Fei Zhu, Nanning Zheng, Paul Honeine

arxiv:1602.01729 v1 · 2016-02-04 · stat.ML · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMZEXOARJXT2LMMS5AIRE6H2QP}

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	2026-05-18T00:33:23.990202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3324bb8114de7a5b192e8111278fa83efb0e77fa90dcd239ac2d80b750e4a92

Aliases

arxiv: 1602.01729 · arxiv_version: 1602.01729v1 · doi: 10.48550/arxiv.1602.01729 · pith_short_12: UMZEXOARJXT2 · pith_short_16: UMZEXOARJXT2LMMS · pith_short_8: UMZEXOAR

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/UMZEXOARJXT2LMMS5AIRE6H2QP \
  | 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: a3324bb8114de7a5b192e8111278fa83efb0e77fa90dcd239ac2d80b750e4a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e676913df2288b1af59c7e7ad1da8a6c30b1e924ec1b5f2aa1ff93126a92e0a9",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-04T16:21:09Z",
    "title_canon_sha256": "ed56ac86477a7c1717cd8675d8b63d4658fe44c33ed0bcb2840351ed567bf2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01729",
    "kind": "arxiv",
    "version": 1
  }
}