Pith Number

pith:6GJG53O3

pith:2017:6GJG53O3HQGIO4FINVB56Q2NPV

not attested not anchored not stored refs pending

Joint Multichannel Deconvolution and Blind Source Separation

Jean-Luc Starck, J\'er\^ome Bobin, Ming Jiang

arxiv:1703.02650 v2 · 2017-03-08 · stat.AP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GJG53O3HQGIO4FINVB56Q2NPV}

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	2026-05-18T00:30:05.404298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1926eeddb3c0c8770a86d43df434d7d6781071cddb2d2012c6815a147ca11e5

Aliases

arxiv: 1703.02650 · arxiv_version: 1703.02650v2 · doi: 10.48550/arxiv.1703.02650 · pith_short_12: 6GJG53O3HQGI · pith_short_16: 6GJG53O3HQGIO4FI · pith_short_8: 6GJG53O3

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/6GJG53O3HQGIO4FINVB56Q2NPV \
  | 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: f1926eeddb3c0c8770a86d43df434d7d6781071cddb2d2012c6815a147ca11e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "764f5ea862c7ff9fc10a8a54e844c0d52b8d2430f4c8a62b15748284108726d5",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-03-08T00:47:45Z",
    "title_canon_sha256": "4d5973cb1eceb7423d8796527450c951247ccaeecd616d74aea85b12e4101f48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02650",
    "kind": "arxiv",
    "version": 2
  }
}