Pith Number

pith:OCXBV7UX

pith:2019:OCXBV7UXBMQ5VFD5LMAHFYL6T2

not attested not anchored not stored refs pending

Approaching Quantum Limited Super-Resolution Imaging without Prior Knowledge of the Object Location

Amit Ashok, Michael R Grace, Saikat Guha, Zachary Dutton

arxiv:1908.01996 v1 · 2019-08-06 · quant-ph · eess.IV · 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{OCXBV7UXBMQ5VFD5LMAHFYL6T2}

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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

Approaching Quantum Limited Super-Resolution Imaging without Prior Knowledge of the Object Location

Receipt and verification

First computed	2026-07-05T02:12:39.613873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ae1afe970b21da947d5b0072e17e9eba0925727501eea7ece6d08a6ad39c2e

Aliases

arxiv: 1908.01996 · arxiv_version: 1908.01996v1 · doi: 10.48550/arxiv.1908.01996 · pith_short_12: OCXBV7UXBMQ5 · pith_short_16: OCXBV7UXBMQ5VFD5 · pith_short_8: OCXBV7UX

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/OCXBV7UXBMQ5VFD5LMAHFYL6T2 \
  | 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: 70ae1afe970b21da947d5b0072e17e9eba0925727501eea7ece6d08a6ad39c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff7d5abfb40c34ec3c476e9602b72d1c4783ae9f355855783e375ad546ecd79",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-06T07:38:32Z",
    "title_canon_sha256": "5502c5926fc723d1759dda066fe89bce5584310581f02d1f0bb48c399dbb1162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01996",
    "kind": "arxiv",
    "version": 1
  }
}