Pith Number

pith:E2LIML5I

pith:2017:E2LIML5IBPYU5KQ46WKYGUFPID

not attested not anchored not stored refs pending

Connecting measurement invasiveness to optimal metrological scenarios

Arne Keller, Gerardo Adesso, Luis A. Correa, Perola Milman, Saulo V. Moreira, Thomas Coudreau

arxiv:1704.04787 v2 · 2017-04-16 · 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{E2LIML5IBPYU5KQ46WKYGUFPID}

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.

Cited by

1 paper in Pith

Leggett-Garg Inequality Violations Bound Quantum Fisher Information

Receipt and verification

First computed	2026-05-18T00:38:02.998423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2696862fa80bf14eaa1cf5958350af40de931aba3f0794e593f6d2c225fdf2a6

Aliases

arxiv: 1704.04787 · arxiv_version: 1704.04787v2 · doi: 10.48550/arxiv.1704.04787 · pith_short_12: E2LIML5IBPYU · pith_short_16: E2LIML5IBPYU5KQ4 · pith_short_8: E2LIML5I

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/E2LIML5IBPYU5KQ46WKYGUFPID \
  | 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: 2696862fa80bf14eaa1cf5958350af40de931aba3f0794e593f6d2c225fdf2a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13045dbbe7cc420970c5dfb0f57315bc366ee9dfe1a57596149dd8286c477464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-16T15:23:41Z",
    "title_canon_sha256": "f1ae765596fd2892a57a615c84385c96090d5f3503defe05da72ba0402c8eac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04787",
    "kind": "arxiv",
    "version": 2
  }
}