Pith Number

pith:KARAG3ZN

pith:2025:KARAG3ZN6WINPMRMYE2NKKTKMI

not attested not anchored not stored refs pending

Detecting the Unruh Effect via an Engineered Low-Mass Field in a Superconducting Qubit

Vladimir Toussaint

arxiv:2512.17959 v2 · 2025-12-18 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KARAG3ZN6WINPMRMYE2NKKTKMI}

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

Probing Unruh Effect from Enhanced Decoherence

Receipt and verification

First computed	2026-07-01T01:17:44.156234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5022036f2df590d7b22cc134d52a6a620d8d9c54513a990b050d30fbb16d0ef3

Aliases

arxiv: 2512.17959 · arxiv_version: 2512.17959v2 · doi: 10.48550/arxiv.2512.17959 · pith_short_12: KARAG3ZN6WIN · pith_short_16: KARAG3ZN6WINPMRM · pith_short_8: KARAG3ZN

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/KARAG3ZN6WINPMRMYE2NKKTKMI \
  | 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: 5022036f2df590d7b22cc134d52a6a620d8d9c54513a990b050d30fbb16d0ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39179e127599a866e20eeb341dd9c76bcd883ae97eea0c7d6ec905604458d9a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-12-18T09:42:48Z",
    "title_canon_sha256": "a649267393b2744ecc6dd05be6b2693914ffea7ce9b1b9a00b7795e554b045bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.17959",
    "kind": "arxiv",
    "version": 2
  }
}