Pith Number

pith:BGLLM727

pith:2013:BGLLM7275NZANV6JHT66UBIDXD

not attested not anchored not stored refs pending

Quantum state tomography from sequential measurement of two variables in a single setup

Antonio Di Lorenzo

arxiv:1303.7154 v3 · 2013-03-28 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGLLM7275NZANV6JHT66UBIDXD}

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	2026-05-18T03:09:48.813029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0996b67f5feb7206d7c93cfdea0503b8eeff883052d91808f2c89cb99aa3d413

Aliases

arxiv: 1303.7154 · arxiv_version: 1303.7154v3 · doi: 10.48550/arxiv.1303.7154 · pith_short_12: BGLLM7275NZA · pith_short_16: BGLLM7275NZANV6J · pith_short_8: BGLLM727

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/BGLLM7275NZANV6JHT66UBIDXD \
  | 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: 0996b67f5feb7206d7c93cfdea0503b8eeff883052d91808f2c89cb99aa3d413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61c39fcdf75e80d08b8977cac929abaecc7c1fc59950e056731dae714eaad12",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-28T15:50:06Z",
    "title_canon_sha256": "c9dc0e8ca149ee4a83d1172e11e6b21527c8c7aa91d38a57299f5d7a96941f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7154",
    "kind": "arxiv",
    "version": 3
  }
}