Pith Number

pith:KGTR3VZA

pith:2026:KGTR3VZAGMEKKFMAHTR7RB4FCJ

not attested not anchored not stored refs pending

Experimentally probing the Quantum Physics in the Inverted Harmonic Oscillator

Federica Cataldini, Frederik S. M{\o}ller, Igor Mazets, J\"org Schmiedmayer, Mohammadamin Tajik, Nataliia Bazhan, Philipp Sch\"uttelkopf, Sebastian Erne, Si-Cong Ji

arxiv:2606.05125 v1 · 2026-06-03 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGTR3VZAGMEKKFMAHTR7RB4FCJ}

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	2026-06-04T01:10:07.405574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a71dd7203308a515803ce3f88785127895e9750ece331ecb3de3fd374f5512

Aliases

arxiv: 2606.05125 · arxiv_version: 2606.05125v1 · doi: 10.48550/arxiv.2606.05125 · pith_short_12: KGTR3VZAGMEK · pith_short_16: KGTR3VZAGMEKKFMA · pith_short_8: KGTR3VZA

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/KGTR3VZAGMEKKFMAHTR7RB4FCJ \
  | 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: 51a71dd7203308a515803ce3f88785127895e9750ece331ecb3de3fd374f5512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44697a822f3bc53973905132ad83866a4d6d3410332c67f493ec78ed00553800",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-03T17:30:16Z",
    "title_canon_sha256": "ca11914a0526e70a362459acde6e2434c57980caf20d84a56ead12f9611f5d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05125",
    "kind": "arxiv",
    "version": 1
  }
}