Pith Number

pith:KCYRR4I7

pith:2018:KCYRR4I7KLWXRPJYXWRWGQL5AV

not attested not anchored not stored refs pending

Vibration isolation with high thermal conductance for a cryogen-free dilution refrigerator

Dirk Bouwmeester, Frank M. Buters, Gert Koning, Gesa Welker, Harmen van der Meer, Hedwig J. Eerkens, Kier Heeck, Martin de Wit, Tjerk H. Oosterkamp

arxiv:1810.06847 v1 · 2018-10-16 · physics.app-ph · cond-mat.mes-hall · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCYRR4I7KLWXRPJYXWRWGQL5AV}

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	2026-05-17T23:55:03.212148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b118f11f52ed78bd38bda363417d055182fffc302c797c72a671cb210edfbe

Aliases

arxiv: 1810.06847 · arxiv_version: 1810.06847v1 · doi: 10.48550/arxiv.1810.06847 · pith_short_12: KCYRR4I7KLWX · pith_short_16: KCYRR4I7KLWXRPJY · pith_short_8: KCYRR4I7

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/KCYRR4I7KLWXRPJYXWRWGQL5AV \
  | 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: 50b118f11f52ed78bd38bda363417d055182fffc302c797c72a671cb210edfbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "076bc78e044d1bcd86a3b5be63cf46c4425ed8fc876ba73c8590db1811779d2b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-16T07:31:04Z",
    "title_canon_sha256": "cbbe0390aa1f20f91771553ff8d6703a3e791f422a5a417bdb0f4a5254afdacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06847",
    "kind": "arxiv",
    "version": 1
  }
}