Pith Number

pith:5PITYEYK

pith:2020:5PITYEYKKK6SJEWZJ6EWMEY5UC

not attested not anchored not stored refs pending

Levitation of superconducting micro-rings for quantum magnetomechanics

Alvaro Sanchez, Carles Navau, Michael Trupke, Stefan Minniberger

arxiv:2012.13199 v1 · 2020-12-24 · cond-mat.supr-con · physics.app-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{5PITYEYKKK6SJEWZJ6EWMEY5UC}

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	2026-07-05T02:47:03.378775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebd13c130a52bd2492d94f8966131da0bc8d74e7dbcf3f47c322282030f77d5d

Aliases

arxiv: 2012.13199 · arxiv_version: 2012.13199v1 · doi: 10.48550/arxiv.2012.13199 · pith_short_12: 5PITYEYKKK6S · pith_short_16: 5PITYEYKKK6SJEWZ · pith_short_8: 5PITYEYK

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/5PITYEYKKK6SJEWZJ6EWMEY5UC \
  | 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: ebd13c130a52bd2492d94f8966131da0bc8d74e7dbcf3f47c322282030f77d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9696eb611e5d814963e0ea3e2436df32a620927117b10d02a9c7bd214fd78b4",
    "cross_cats_sorted": [
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-12-24T11:28:05Z",
    "title_canon_sha256": "d2833725c9f5bbf2ccb450afde5aa6ad6aa664715325cc7aee285a56a5f60a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13199",
    "kind": "arxiv",
    "version": 1
  }
}