Pith Number

pith:DVXOVF56

pith:2016:DVXOVF56WERGOBRVOVMVZCZOZ6

not attested not anchored not stored refs pending

The DFS Fused Lasso: Linear-Time Denoising over General Graphs

James G. Scott, James Sharpnack, Oscar Hernan Madrid Padilla, Ryan J. Tibshirani

arxiv:1608.03384 v3 · 2016-08-11 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVXOVF56WERGOBRVOVMVZCZOZ6}

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	2026-05-18T00:09:31.535113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6eea97beb12267063575595c8b2ecf939de068e208473c593aa584e8fec20f

Aliases

arxiv: 1608.03384 · arxiv_version: 1608.03384v3 · doi: 10.48550/arxiv.1608.03384 · pith_short_12: DVXOVF56WERG · pith_short_16: DVXOVF56WERGOBRV · pith_short_8: DVXOVF56

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/DVXOVF56WERGOBRVOVMVZCZOZ6 \
  | 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: 1d6eea97beb12267063575595c8b2ecf939de068e208473c593aa584e8fec20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a4f706302d729da2bd7e144b3abeaa3438452f3ca767c2dbfc07ea0c6a61d60",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-08-11T06:52:19Z",
    "title_canon_sha256": "ee28bafb3ed8e49ba7a039d4080e81480c4e4499d13bad9b90b6bdbb3b15d6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03384",
    "kind": "arxiv",
    "version": 3
  }
}