Pith Number

pith:FP2CKBDP

pith:2024:FP2CKBDPAZ663KPZZPOTGOWZ4B

not attested not anchored not stored refs pending

Noise reduction by bias cooling in gated Si/SixGe1-x quantum dots

Daniel Schroller, Hendrik Bluhm, Inga Seidler, Julian Ferrero, Lars R. Schreiber, Ran Xue, Sonja Vogel, Thomas Koch, Viktor Adam, Wolfgang Wernsdorfer

arxiv:2405.00238 v2 · 2024-04-30 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FP2CKBDPAZ663KPZZPOTGOWZ4B}

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	2026-07-05T08:17:14.939261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bf425046f067deda9f9cbdd333ad9e06e405b4276464dd83ebbb8a004c7e054

Aliases

arxiv: 2405.00238 · arxiv_version: 2405.00238v2 · doi: 10.48550/arxiv.2405.00238 · pith_short_12: FP2CKBDPAZ66 · pith_short_16: FP2CKBDPAZ663KPZ · pith_short_8: FP2CKBDP

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/FP2CKBDPAZ663KPZZPOTGOWZ4B \
  | 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: 2bf425046f067deda9f9cbdd333ad9e06e405b4276464dd83ebbb8a004c7e054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a006b7569a49b7259a7639d58631c9bbbd7d7077b6c0cac2d667c7a0d267935",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-04-30T23:09:23Z",
    "title_canon_sha256": "7c0e7064253b61eef2d0bd729c29ccf52f9954d28685dc65c8f7aea21a2b50c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00238",
    "kind": "arxiv",
    "version": 2
  }
}