Pith Number

pith:WPLZTMA3

pith:2011:WPLZTMA36KCQBGPPIQ22H5IZCC

not attested not anchored not stored refs pending

Three-dimensional Quantum Polarization Tomography of Macroscopic Bell States

Bhaskar Kanseri, Gerd Leuchs, Ivan Agafonov, Maria Chekhova, Timur Iskhakov

arxiv:1112.4282 v1 · 2011-12-19 · 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{WPLZTMA36KCQBGPPIQ22H5IZCC}

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	2026-05-18T01:59:05.788931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d799b01bf2850099ef4435a3f51910aeee8558ca2420ff422026dcfaf2a0d6

Aliases

arxiv: 1112.4282 · arxiv_version: 1112.4282v1 · doi: 10.48550/arxiv.1112.4282 · pith_short_12: WPLZTMA36KCQ · pith_short_16: WPLZTMA36KCQBGPP · pith_short_8: WPLZTMA3

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/WPLZTMA36KCQBGPPIQ22H5IZCC \
  | 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: b3d799b01bf2850099ef4435a3f51910aeee8558ca2420ff422026dcfaf2a0d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d561e19a90fe4e2598231f3c341b288af365edda2ff04b72b5d56b58e25bfad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-19T09:58:07Z",
    "title_canon_sha256": "7ebc99d0b97dfdf50f46cb03ad129b42408505f1749ea3f8616aee9528376284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4282",
    "kind": "arxiv",
    "version": 1
  }
}