Pith Number

pith:N3NOQ3FT

pith:2017:N3NOQ3FTOHFSRUI3HHOSH62BA7

not attested not anchored not stored refs pending

An ADMM Approach to Masked Signal Decomposition Using Subspace Representation

Shervin Minaee, Yao Wang

arxiv:1704.07711 v2 · 2017-04-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3NOQ3FTOHFSRUI3HHOSH62BA7}

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	2026-05-17T23:57:32.943290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6edae86cb371cb28d11b39dd23fb4107e68a2649330f9abdbb43f52e51da9717

Aliases

arxiv: 1704.07711 · arxiv_version: 1704.07711v2 · doi: 10.48550/arxiv.1704.07711 · pith_short_12: N3NOQ3FTOHFS · pith_short_16: N3NOQ3FTOHFSRUI3 · pith_short_8: N3NOQ3FT

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/N3NOQ3FTOHFSRUI3HHOSH62BA7 \
  | 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: 6edae86cb371cb28d11b39dd23fb4107e68a2649330f9abdbb43f52e51da9717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234d41c88e07245bd8261a80f3ac0b3ca1fc4a854e274469856cfaaaed51ecd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-25T14:22:44Z",
    "title_canon_sha256": "ea31778a82324a988910e2233beede716e7c4c97feb80757837554e77da3db61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07711",
    "kind": "arxiv",
    "version": 2
  }
}