Pith Number

pith:OP7G34AE

pith:2017:OP7G34AEWPCKLDDN3HEYS4CTEM

not attested not anchored not stored refs pending

Stable Blind Deconvolution over the Reals from Additional Autocorrelations

Babak Hassibi, Philipp Walk

arxiv:1710.07879 v1 · 2017-10-22 · 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{OP7G34AEWPCKLDDN3HEYS4CTEM}

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	2026-05-18T00:32:19.495757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73fe6df004b3c4a58c6dd9c98970532333566ed23171b1981a04234dc36625ad

Aliases

arxiv: 1710.07879 · arxiv_version: 1710.07879v1 · doi: 10.48550/arxiv.1710.07879 · pith_short_12: OP7G34AEWPCK · pith_short_16: OP7G34AEWPCKLDDN · pith_short_8: OP7G34AE

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/OP7G34AEWPCKLDDN3HEYS4CTEM \
  | 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: 73fe6df004b3c4a58c6dd9c98970532333566ed23171b1981a04234dc36625ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd382f7431b6621cb66e2128b8f2457c48fe1f2bf14cf66ea41d0a7a73583f8e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-22T03:18:59Z",
    "title_canon_sha256": "a3567497b9e3fc70c422c0c95f2eec91e4dce50f45f9f070766214b7d26aae02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07879",
    "kind": "arxiv",
    "version": 1
  }
}