Pith Number

pith:IEVZOKJC

pith:2010:IEVZOKJCWBTQZDVAL3AD5ZRLTH

not attested not anchored not stored refs pending

Voltage-driven superconducting weak link as a refrigerator for cooling of nanomechanical vibrations

Gustav Sonne, Leonid Y. Gorelik, Mats Jonson, Milton E. Pe\~na-Aza, Robert I. Shekhter

arxiv:1004.0828 v1 · 2010-04-06 · 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{IEVZOKJCWBTQZDVAL3AD5ZRLTH}

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	2026-05-18T04:33:15.773147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

412b972922b0670c8ea05ec03ee62b99dd13c04cbd7eda9b6974643c673b7ca2

Aliases

arxiv: 1004.0828 · arxiv_version: 1004.0828v1 · doi: 10.48550/arxiv.1004.0828 · pith_short_12: IEVZOKJCWBTQ · pith_short_16: IEVZOKJCWBTQZDVA · pith_short_8: IEVZOKJC

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/IEVZOKJCWBTQZDVAL3AD5ZRLTH \
  | 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: 412b972922b0670c8ea05ec03ee62b99dd13c04cbd7eda9b6974643c673b7ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6fc8341fdea1765e27fd86de9ecebd92eb8fa41787426d644106e5876b4130c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-06T11:45:56Z",
    "title_canon_sha256": "43aff71b13c954d7bd566356949f419ba40fb00d8b10bfabf819c76ad4a03c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0828",
    "kind": "arxiv",
    "version": 1
  }
}