Pith Number

pith:I533775N

pith:2012:I533775N2OVOUUTUCRFN4PD2XO

not attested not anchored not stored refs pending

Quantum statistical imaging of particles without restriction of the diffraction limit

Fang-Wen Sun, Guang-Can Guo, Jin-Ming Cui, Xiang-Dong Chen, Zhao-Jun Gong

arxiv:1210.2477 v2 · 2012-10-09 · quant-ph · 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{I533775N2OVOUUTUCRFN4PD2XO}

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	2026-05-18T03:25:05.861559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4777bfffadd3aaea5274144ade3c7abb83a342f91f3f13e5396d00e84fc2f25c

Aliases

arxiv: 1210.2477 · arxiv_version: 1210.2477v2 · doi: 10.48550/arxiv.1210.2477 · pith_short_12: I533775N2OVO · pith_short_16: I533775N2OVOUUTU · pith_short_8: I533775N

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/I533775N2OVOUUTUCRFN4PD2XO \
  | 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: 4777bfffadd3aaea5274144ade3c7abb83a342f91f3f13e5396d00e84fc2f25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe5c31ea82e4e522921f2a01bcfd07e196e8d88994f9970d5579d443108f614",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-09T03:28:49Z",
    "title_canon_sha256": "d26646ee51c72d185034d64e77e5b25ede7a15b3ed63987088a3faeca264ef9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2477",
    "kind": "arxiv",
    "version": 2
  }
}