Pith Number

pith:CXV3D2XY

pith:2011:CXV3D2XYXDHFBAZWQSGJ4MF7QI

not attested not anchored not stored refs pending

Forming images using conditioned partial measurements from reference arm in ghost imaging

Jianming Wen

arxiv:1101.4869 v6 · 2011-01-25 · physics.optics · 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{CXV3D2XYXDHFBAZWQSGJ4MF7QI}

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	2026-05-18T03:46:49.412947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ebb1eaf8b8ce508336848c9e30bf8230008ac5fd71eb50bc968554d3885922

Aliases

arxiv: 1101.4869 · arxiv_version: 1101.4869v6 · doi: 10.48550/arxiv.1101.4869 · pith_short_12: CXV3D2XYXDHF · pith_short_16: CXV3D2XYXDHFBAZW · pith_short_8: CXV3D2XY

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/CXV3D2XYXDHFBAZWQSGJ4MF7QI \
  | 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: 15ebb1eaf8b8ce508336848c9e30bf8230008ac5fd71eb50bc968554d3885922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcd11781fd7829bbc08efa0ad1c4be78b69d1ac72432b86ee7c05274f511fda",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-01-25T16:48:27Z",
    "title_canon_sha256": "2ab07ce511c15517071df933a2ab1ff981c6685585df7916e01797d9de9f8a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4869",
    "kind": "arxiv",
    "version": 6
  }
}