Pith Number

pith:J5JMROKL

pith:2022:J5JMROKLQJQGGTLKWH5E3V3C64

not attested not anchored not stored refs pending

Modelling assisted tunneling on the Bloch sphere using the Quantum Composer

Jacob Sherson, Jonas Bley, Simon Goorney, Stefan Heusler, Vieri Mattei

arxiv:2212.04845 v3 · 2022-12-09 · physics.ed-ph · 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{J5JMROKLQJQGGTLKWH5E3V3C64}

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	2026-07-05T09:28:26.878420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f52c8b94b8260634d6ab1fa4dd762f72acb8420b7c97a728cc04a38017c2372

Aliases

arxiv: 2212.04845 · arxiv_version: 2212.04845v3 · doi: 10.48550/arxiv.2212.04845 · pith_short_12: J5JMROKLQJQG · pith_short_16: J5JMROKLQJQGGTLK · pith_short_8: J5JMROKL

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/J5JMROKLQJQGGTLKWH5E3V3C64 \
  | 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: 4f52c8b94b8260634d6ab1fa4dd762f72acb8420b7c97a728cc04a38017c2372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadb256b954eba176f47a1d292bd01abb366133c7e361743d1c233b7eda4111c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2022-12-09T13:27:51Z",
    "title_canon_sha256": "8b46cbbb57f0bd9f2ecec606025b69b18cef0e5679bb2c576f43c1f94debb96e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04845",
    "kind": "arxiv",
    "version": 3
  }
}