Pith Number

pith:ODBPYT7H

pith:2016:ODBPYT7H7VMCPP4LGZKIDXXXCJ

not attested not anchored not stored refs pending

Diffusion LMS for Multitask Problems with Local Linear Equality Constraints

Ali H. Sayed, Andr\'e Ferrari, C\'edric Richard, Roula Nassif

arxiv:1610.02943 v2 · 2016-10-10 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODBPYT7H7VMCPP4LGZKIDXXXCJ}

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	2026-05-18T00:33:22.617825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c2fc4fe7fd5827bf8b365481def7124fd585aafab08ff7b18616dfa748963c

Aliases

arxiv: 1610.02943 · arxiv_version: 1610.02943v2 · doi: 10.48550/arxiv.1610.02943 · pith_short_12: ODBPYT7H7VMC · pith_short_16: ODBPYT7H7VMCPP4L · pith_short_8: ODBPYT7H

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/ODBPYT7H7VMCPP4LGZKIDXXXCJ \
  | 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: 70c2fc4fe7fd5827bf8b365481def7124fd585aafab08ff7b18616dfa748963c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f759677b32459e86f13fb4c1f1d8a60da59b97f104739e7989494bc5e113482",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2016-10-10T14:51:34Z",
    "title_canon_sha256": "d81635ca80dcc1d90cdd2b0edd1a4daa2d42da4d2ab9322679ea7cd3e9eae1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02943",
    "kind": "arxiv",
    "version": 2
  }
}