Pith Number

pith:TTQ2OG4H

pith:2026:TTQ2OG4HUFZCZ7ISHCWAUJHM6D

not attested not anchored not stored refs pending

Complete measurement of tunnel- and valley-coupling parameters in a silicon double quantum dot

Benjamin D. Woods, Daniel J. King, Jonathan C. Marcks, J. Reily, M. A. Eriksson, Mark Friesen, Minyoung Kim

arxiv:2607.09638 v1 · 2026-07-10 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTQ2OG4HUFZCZ7ISHCWAUJHM6D}

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	2026-07-13T01:20:25.978424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce1a71b87a1722cfd1238ac0a24ecf0ffaffff7ebd5d5298dbd3e853d16f98f

Aliases

arxiv: 2607.09638 · arxiv_version: 2607.09638v1 · doi: 10.48550/arxiv.2607.09638 · pith_short_12: TTQ2OG4HUFZC · pith_short_16: TTQ2OG4HUFZCZ7IS · pith_short_8: TTQ2OG4H

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/TTQ2OG4HUFZCZ7ISHCWAUJHM6D \
  | 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: 9ce1a71b87a1722cfd1238ac0a24ecf0ffaffff7ebd5d5298dbd3e853d16f98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebfd77990117e2f96dc13780ee3a3744f161b386bd28c5410eceb61b91e259a4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-10T17:35:58Z",
    "title_canon_sha256": "e1e5117767147eae21378d0f3a9a3bb2022fb432e3046490a7d42bf53329091f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09638",
    "kind": "arxiv",
    "version": 1
  }
}