Pith Number

pith:2255XBCW

pith:2012:2255XBCWRESZDT4KXYO5BZ2CQB

not attested not anchored not stored refs pending

Quantum polarization tomography of bright squeezed light

A. B. Klimov, B. Stoklasa, C. Gabriel, C. Marquardt, C. Peuntinger, C. R. Muller, G. Leuchs, J. Rehacek, L. L. Sanchez-Soto, Z. Hradil

arxiv:1203.0166 v1 · 2012-03-01 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2255XBCWRESZDT4KXYO5BZ2CQB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:44:02.577713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6bbdb8456892591cf8abe1dd0e74280567948ee9d00e99f856655c2045c281c

Aliases

arxiv: 1203.0166 · arxiv_version: 1203.0166v1 · doi: 10.48550/arxiv.1203.0166 · pith_short_12: 2255XBCWRESZ · pith_short_16: 2255XBCWRESZDT4K · pith_short_8: 2255XBCW

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/2255XBCWRESZDT4KXYO5BZ2CQB \
  | 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: d6bbdb8456892591cf8abe1dd0e74280567948ee9d00e99f856655c2045c281c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "745321bbbcc10147edd51e3c5130d0361d69029980ff5955248b68107180901d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-01T12:25:49Z",
    "title_canon_sha256": "e4580dda6a505db54803ae4105dfe5d3f83bfc664fa8482b578c5ac66f4ae243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0166",
    "kind": "arxiv",
    "version": 1
  }
}