Pith Number

pith:YNQSEQA2

pith:2023:YNQSEQA2BSE22JMGZQXV4E5WN6

not attested not anchored not stored refs pending

Superconductor-quantum dot hybrid coolers

Bj\"orn Sothmann, David Sanchez, Sun-Yong Hwang

arxiv:2301.10826 v1 · 2023-01-25 · cond-mat.mes-hall · 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{YNQSEQA2BSE22JMGZQXV4E5WN6}

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	2026-07-05T06:19:18.022639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36122401a0c89ad2586cc2f5e13b66f930c48627485cf5156219850d414ee0b

Aliases

arxiv: 2301.10826 · arxiv_version: 2301.10826v1 · doi: 10.48550/arxiv.2301.10826 · pith_short_12: YNQSEQA2BSE2 · pith_short_16: YNQSEQA2BSE22JMG · pith_short_8: YNQSEQA2

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/YNQSEQA2BSE22JMGZQXV4E5WN6 \
  | 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: c36122401a0c89ad2586cc2f5e13b66f930c48627485cf5156219850d414ee0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b5711268e78b2e2d15d49f2b8e25e96d34ea3b824d83b8f84fb659516ffb80",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-01-25T21:00:56Z",
    "title_canon_sha256": "173738b49fb32dfff479a07cef20b4eb5da3f5aa3c1c73c8915767b394699064"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10826",
    "kind": "arxiv",
    "version": 1
  }
}