Pith Number

pith:AN6U7WVS

pith:2016:AN6U7WVSTSIPFVNMWDLM7GHUE2

not attested not anchored not stored refs pending

Iterative Null-space Projection Method with Adaptive Thresholding in Sparse Signal Recovery and Matrix Completion

Ashkan Esmaeili, Ehsan Asadi, Farokh Marvasti

arxiv:1610.00287 v2 · 2016-10-02 · stat.ME · cs.IT · math.IT

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\usepackage{pith}
\pithnumber{AN6U7WVSTSIPFVNMWDLM7GHUE2}

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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.

Cited by

1 paper in Pith

Privacy-Aware Video Anomaly Detection through Orthogonal Subspace Projection

Receipt and verification

First computed	2026-05-18T01:00:05.340814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037d4fdab29c90f2d5acb0d6cf98f426b276b91a285f669fa1fb7a2e68950327

Aliases

arxiv: 1610.00287 · arxiv_version: 1610.00287v2 · doi: 10.48550/arxiv.1610.00287 · pith_short_12: AN6U7WVSTSIP · pith_short_16: AN6U7WVSTSIPFVNM · pith_short_8: AN6U7WVS

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/AN6U7WVSTSIPFVNMWDLM7GHUE2 \
  | 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: 037d4fdab29c90f2d5acb0d6cf98f426b276b91a285f669fa1fb7a2e68950327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f50a26386a68c681e514fe10b5200a8a874b0cb4c5213608cdb8070d6022d5",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-02T15:10:51Z",
    "title_canon_sha256": "5f74352507ad37716cb328c6ede4a6a74d64dec92fcc4d2b47edd0c5006f3e5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00287",
    "kind": "arxiv",
    "version": 2
  }
}