Pith Number

pith:6EMOACOS

pith:2010:6EMOACOSTF3VHVGXDPFC6ZMP6R

not attested not anchored not stored refs pending

Inter-atom Interference Mitigation for Sparse Signal Reconstruction Using Semi-blindly Weighted Minimum Variance Distortionless Response

Qun Wan, Ruiming Yang, Wanlin Yang, Yipeng Liu

arxiv:1006.0056 v1 · 2010-06-01 · cs.IT · cs.NA · math.IT · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EMOACOSTF3VHVGXDPFC6ZMP6R}

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	2026-06-03T23:06:37.909644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f118e009d2997753d4d71bca2f658ff44d820288ea0e80de67931f04c07d6e74

Aliases

arxiv: 1006.0056 · arxiv_version: 1006.0056v1 · doi: 10.48550/arxiv.1006.0056 · pith_short_12: 6EMOACOSTF3V · pith_short_16: 6EMOACOSTF3VHVGX · pith_short_8: 6EMOACOS

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/6EMOACOSTF3VHVGXDPFC6ZMP6R \
  | 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: f118e009d2997753d4d71bca2f658ff44d820288ea0e80de67931f04c07d6e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a8eab41e3c29965f7cf624210aeb56d0616164d67c4e00b4d60bed3fc11710",
    "cross_cats_sorted": [
      "cs.NA",
      "math.IT",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-06-01T05:01:07Z",
    "title_canon_sha256": "4174e5373dd792919c6f47d1ac9fb7bfad9f269288d18b4e99b50093527b3243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0056",
    "kind": "arxiv",
    "version": 1
  }
}