Pith Number

pith:VLUVUDLU

pith:2016:VLUVUDLURTZPGMDIMVPSFQLBGZ

not attested not anchored not stored refs pending

Simulating positive-operator-valued measures with projective measurements

Antonio Ac\'in, Leonardo Guerini, Micha{\l} Oszmaniec, Peter Wittek

arxiv:1609.06139 v2 · 2016-09-20 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLUVUDLURTZPGMDIMVPSFQLBGZ}

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	2026-05-18T00:30:46.821038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae95a0d748cf2f33068655f22c161365ee5c2b45fcf22fd65c0694cbfaf7222

Aliases

arxiv: 1609.06139 · arxiv_version: 1609.06139v2 · doi: 10.48550/arxiv.1609.06139 · pith_short_12: VLUVUDLURTZP · pith_short_16: VLUVUDLURTZPGMDI · pith_short_8: VLUVUDLU

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/VLUVUDLURTZPGMDIMVPSFQLBGZ \
  | 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: aae95a0d748cf2f33068655f22c161365ee5c2b45fcf22fd65c0694cbfaf7222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53734adda96a575d2129579518351d9ea6486880cb179a2b339ec5adcc422372",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-20T12:50:35Z",
    "title_canon_sha256": "f90ee69001ba1f01130e61026aea38ecdace164b22190632188b64f459f7c978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06139",
    "kind": "arxiv",
    "version": 2
  }
}