Pith Number

pith:SQQQW73B

pith:2017:SQQQW73B5RAEXFKFMINOH42IR3

not attested not anchored not stored refs pending

On-and-off chip cooling of a Coulomb blockade thermometer down to 2.8 mK

A. V. Feshchenko, C. P. Scheller, D. Maradan, D. M. Zumb\"uhl, M. Meschke, M. Palma

arxiv:1708.09491 v1 · 2017-08-30 · 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{SQQQW73B5RAEXFKFMINOH42IR3}

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	2026-05-18T00:25:41.871679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94210b7f61ec404b9545621ae3f3488ec44ccafaa1f30fbec1d87b8c769e927a

Aliases

arxiv: 1708.09491 · arxiv_version: 1708.09491v1 · doi: 10.48550/arxiv.1708.09491 · pith_short_12: SQQQW73B5RAE · pith_short_16: SQQQW73B5RAEXFKF · pith_short_8: SQQQW73B

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/SQQQW73B5RAEXFKFMINOH42IR3 \
  | 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: 94210b7f61ec404b9545621ae3f3488ec44ccafaa1f30fbec1d87b8c769e927a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c41ce509e48b164c89311e4da1f787fdf6d0959cc07826c1b0d5a8f2f528077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-30T22:26:04Z",
    "title_canon_sha256": "a768b03d956eb5e0957824c4080c1209d70bf75c2d0a39cafbd499d380a48203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09491",
    "kind": "arxiv",
    "version": 1
  }
}