Pith Number

pith:UG7T3OAJ

pith:2024:UG7T3OAJD4OGFJHVECOXGW7DUS

not attested not anchored not stored refs pending

An Improved Bound on Nonlinear Quantum Mechanics using a Cryogenic Radio Frequency Experiment

Alexander O. Sushkov, Anna Grassellino, Bianca Giaccone, David E.Kaplan, Geev Nahal, Nicholas Bornman, Oleksandr Melnychuk, Raphael Cervantes, Roman Pilipenko, Roni Harnik, Sam Posen, Surjeet Rajendran

arxiv:2411.09611 v1 · 2024-11-14 · quant-ph · gr-qc · hep-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UG7T3OAJD4OGFJHVECOXGW7DUS}

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	2026-07-05T11:42:24.223774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1bf3db8091f1c62a4f5209d735be3a488c5aaa702d478baaae612d73d609435

Aliases

arxiv: 2411.09611 · arxiv_version: 2411.09611v1 · doi: 10.48550/arxiv.2411.09611 · pith_short_12: UG7T3OAJD4OG · pith_short_16: UG7T3OAJD4OGFJHV · pith_short_8: UG7T3OAJ

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/UG7T3OAJD4OGFJHVECOXGW7DUS \
  | 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: a1bf3db8091f1c62a4f5209d735be3a488c5aaa702d478baaae612d73d609435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2184fbe4855072a5df437dc420f65436a292adc904307a92351e2185020cb43",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-14T17:31:33Z",
    "title_canon_sha256": "015982aa584356d9d07b725b8e4e699fbd15c2d2cc43e4dbaea9c0a3e96ef910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09611",
    "kind": "arxiv",
    "version": 1
  }
}