Pith Number

pith:SKRF6HDX

pith:2024:SKRF6HDX6BFM3C7CI2V275XZXQ

not attested not anchored not stored refs pending

Millikelvin Nb nanoSQUID-embedded tuneable resonator fabricated with a neon focused-ion-beam

Ed Romans, Gemma Chapman, Jamie A. Potter, John Gallop, Laith Meti, Ling Hao

arxiv:2412.16045 v2 · 2024-12-20 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKRF6HDX6BFM3C7CI2V275XZXQ}

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	2026-07-05T09:56:38.423377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92a25f1c77f04acd8be246abaff6f9bc07f1c02fcfd4ec42476cf3e82cb57c4e

Aliases

arxiv: 2412.16045 · arxiv_version: 2412.16045v2 · doi: 10.48550/arxiv.2412.16045 · pith_short_12: SKRF6HDX6BFM · pith_short_16: SKRF6HDX6BFM3C7C · pith_short_8: SKRF6HDX

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/SKRF6HDX6BFM3C7CI2V275XZXQ \
  | 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: 92a25f1c77f04acd8be246abaff6f9bc07f1c02fcfd4ec42476cf3e82cb57c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075f5aebcd18fafb3eb9e3a737da03e4074dc1bf611f860806d28787c34b0281",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-20T16:48:47Z",
    "title_canon_sha256": "0b94072b2f3659f739bf9fcb29a294eb44f1f8f11dc8e01c48e93c1de556f3b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16045",
    "kind": "arxiv",
    "version": 2
  }
}