Pith Number

pith:FBW2ZH7S

pith:2022:FBW2ZH7SHINLZKJRBG7OZDOGFT

not attested not anchored not stored refs pending

Cryogenic bath-type heat exchangers for ultra-pure noble gas applications

C. Huhmann, C. Weinheimer, D. Schulte, D. Tatananni, I. Cristescu, J.-M. Disdier, M. Murra

arxiv:2203.01026 v1 · 2022-03-02 · 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{FBW2ZH7SHINLZKJRBG7OZDOGFT}

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.

Cited by

1 paper in Pith

Proof-of-concept of a xenon-based cryogenic heat pump demonstrator for future liquid xenon observatories

Receipt and verification

First computed	2026-07-05T04:29:30.743760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

286dac9ff23a1abca93109beec8dc62cd9078b684e47d8e5a3b53d48015e1a0d

Aliases

arxiv: 2203.01026 · arxiv_version: 2203.01026v1 · doi: 10.48550/arxiv.2203.01026 · pith_short_12: FBW2ZH7SHINL · pith_short_16: FBW2ZH7SHINLZKJR · pith_short_8: FBW2ZH7S

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/FBW2ZH7SHINLZKJRBG7OZDOGFT \
  | 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: 286dac9ff23a1abca93109beec8dc62cd9078b684e47d8e5a3b53d48015e1a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f4f060488fae4aff564898aeb5c8097df927597dfcbd10e2730e46a52104b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-03-02T10:58:25Z",
    "title_canon_sha256": "efac12e2574d4b6058e81c7393c77f189ec98c95c9e8c2d03a0aa159ec262cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01026",
    "kind": "arxiv",
    "version": 1
  }
}