Pith Number

pith:NBPVNLKO

pith:2014:NBPVNLKOJGB3656WY4XFB7XR2G

not attested not anchored not stored refs pending

Sparse Distributed Learning via Heterogeneous Diffusion Adaptive Networks

Bijit Kumar Das, Jer\'onimo Arenas-Garc\'ia, Mrityunjoy Chakraborty

arxiv:1410.7057 v1 · 2014-10-26 · cs.LG · cs.DC · cs.SY · 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{NBPVNLKOJGB3656WY4XFB7XR2G}

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	2026-05-18T00:59:02.408207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685f56ad4e4983bf77d6c72e50fef1d19919c12d5c50cf406b0fd2ea79a78f1f

Aliases

arxiv: 1410.7057 · arxiv_version: 1410.7057v1 · doi: 10.48550/arxiv.1410.7057 · pith_short_12: NBPVNLKOJGB3 · pith_short_16: NBPVNLKOJGB3656W · pith_short_8: NBPVNLKO

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/NBPVNLKOJGB3656WY4XFB7XR2G \
  | 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: 685f56ad4e4983bf77d6c72e50fef1d19919c12d5c50cf406b0fd2ea79a78f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336690488fa3c16d28fd1f534842bb8fd58d277bd08560bb3622f71ceccda2c7",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-10-26T16:38:38Z",
    "title_canon_sha256": "635b31d44216001345a8495e222e0c8725e620c42e15c5c61e8fa6d021270de5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7057",
    "kind": "arxiv",
    "version": 1
  }
}