Pith Number

pith:AGSAQVIP

pith:2025:AGSAQVIPSDCIOFPJV22AMBG723

not attested not anchored not stored refs pending

Measurement incompatibility in Bayesian multiparameter quantum estimation

Dominic Branford, Francesco Albarelli, Jes\'us Rubio

arxiv:2511.16645 v3 · 2025-11-20 · 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{AGSAQVIPSDCIOFPJV22AMBG723}

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

Closed-form Bayesian quantum estimation of Gaussian states

Receipt and verification

First computed	2026-05-28T01:04:33.099307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a408550f90c48715e9aeb40604dfd6e8102bb93d87f4c490169094b36546bc

Aliases

arxiv: 2511.16645 · arxiv_version: 2511.16645v3 · doi: 10.48550/arxiv.2511.16645 · pith_short_12: AGSAQVIPSDCI · pith_short_16: AGSAQVIPSDCIOFPJ · pith_short_8: AGSAQVIP

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/AGSAQVIPSDCIOFPJV22AMBG723 \
  | 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: 01a408550f90c48715e9aeb40604dfd6e8102bb93d87f4c490169094b36546bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd43c497eada368f2cf9eb51b061bdec4fa35c6620fad52a56f0805cf6c5cb97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-20T18:51:18Z",
    "title_canon_sha256": "52a6e6dfa99bc2e7445b5f4138992cdf7b8f662aa914f3b28ef96f40c4fc2e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.16645",
    "kind": "arxiv",
    "version": 3
  }
}