Pith Number

pith:2NI6FPRZ

pith:2024:2NI6FPRZTEIPORYHEDKJZGLZG7

not attested not anchored not stored refs pending

Quantum reference frames, measurement schemes and the type of local algebras in quantum field theory

Christopher J. Fewster, Daan W. Janssen, James Waldron, Kasia Rejzner, Leon Deryck Loveridge

arxiv:2403.11973 v2 · 2024-03-18 · math-ph · gr-qc · hep-th · math.MP · 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{2NI6FPRZTEIPORYHEDKJZGLZG7}

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

11 papers in Pith

Quantum Reference Fields Transformations in Linearized Quantum Gravity

Rethinking quantum information in gravity and fields

Understanding Color Confinement through Quantum Reference Frames and Relational Observables

Axions on de Sitter space

A spacetime-covariant approach to inertial and accelerated quantum clocks in first-quantization

Receipt and verification

First computed	2026-07-05T09:51:31.540474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d351e2be399910f7470720d49c997937eedbe001319eeefebfe4cb8713204cfe

Aliases

arxiv: 2403.11973 · arxiv_version: 2403.11973v2 · doi: 10.48550/arxiv.2403.11973 · pith_short_12: 2NI6FPRZTEIP · pith_short_16: 2NI6FPRZTEIPORYH · pith_short_8: 2NI6FPRZ

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/2NI6FPRZTEIPORYHEDKJZGLZG7 \
  | 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: d351e2be399910f7470720d49c997937eedbe001319eeefebfe4cb8713204cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd50e24b3fcdc1dcbad833cba77c4c415494a4a40ebb9e3c4a3ca1a2e3135d8",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2024-03-18T17:11:44Z",
    "title_canon_sha256": "5571b4768d8f3f8f12d002d63cfcc6aad5f276d3c66313047090136ac3f53f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11973",
    "kind": "arxiv",
    "version": 2
  }
}