Pith Number

pith:O6ZXGJIU

pith:2015:O6ZXGJIUDUUUCH2AVTQNU3K7JP

not attested not anchored not stored refs pending

Quantum imaging with undetected photons as ancilla-assisted process tomography

A. T. Rezakhani, M. Afsary, M. Ghalaii, S. Alipour

arxiv:1509.02031 v2 · 2015-09-07 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6ZXGJIUDUUUCH2AVTQNU3K7JP}

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	2026-05-18T00:50:07.058655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b37325141d29411f40ace0da6d5f4bec027c1e1e79a32855b42f1d15ba75e5

Aliases

arxiv: 1509.02031 · arxiv_version: 1509.02031v2 · doi: 10.48550/arxiv.1509.02031 · pith_short_12: O6ZXGJIUDUUU · pith_short_16: O6ZXGJIUDUUUCH2A · pith_short_8: O6ZXGJIU

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/O6ZXGJIUDUUUCH2AVTQNU3K7JP \
  | 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: 77b37325141d29411f40ace0da6d5f4bec027c1e1e79a32855b42f1d15ba75e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7da712b469f6fa9d745f8ce0fbd28c018993065f37558c5a849770e17fbd0f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-07T13:23:11Z",
    "title_canon_sha256": "3e98bb18d662760b5ba47d6bce93bc4652e030ff26a28a6860b1616336a8a0cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02031",
    "kind": "arxiv",
    "version": 2
  }
}