Pith Number

pith:AIX3BOWG

pith:2011:AIX3BOWGLTMIKKMUWWDWGFLFR6

not attested not anchored not stored refs pending

Sparsity based sub-wavelength imaging with partially incoherent light via quadratic compressed sensing

Alexander Szameit, Mordechai Segev, Yoav Shechtman, Yonina C. Eldar

arxiv:1104.4406 v1 · 2011-04-22 · cs.IT · math.IT · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIX3BOWGLTMIKKMUWWDWGFLFR6}

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	2026-05-18T02:02:16.340489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

022fb0bac65cd8852994b5876315658fbd96029916f4747019dde78b0eca6dee

Aliases

arxiv: 1104.4406 · arxiv_version: 1104.4406v1 · doi: 10.48550/arxiv.1104.4406 · pith_short_12: AIX3BOWGLTMI · pith_short_16: AIX3BOWGLTMIKKMU · pith_short_8: AIX3BOWG

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/AIX3BOWGLTMIKKMUWWDWGFLFR6 \
  | 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: 022fb0bac65cd8852994b5876315658fbd96029916f4747019dde78b0eca6dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6aa9b97fa326c93db3e1426b8e595f3298793b008a7494e733370088c9d5f8",
    "cross_cats_sorted": [
      "math.IT",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-04-22T08:01:53Z",
    "title_canon_sha256": "8542677b3aa4d4db0172c778633b850078b90cfbb416ba9e96514d2dbbead5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4406",
    "kind": "arxiv",
    "version": 1
  }
}