Pith Number

pith:247YLHHT

pith:2014:247YLHHTJ2N2KU7L5L5XZH54NS

not attested not anchored not stored refs pending

Dry demagnetization cryostat for sub-millikelvin helium experiments: refrigeration and thermometry

A. Savin, I. Todoshchenko, J.-P. Kaikkonen, P. J. Hakonen, R. Blaauwgeers

arxiv:1407.8335 v1 · 2014-07-31 · physics.ins-det · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{247YLHHTJ2N2KU7L5L5XZH54NS}

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	2026-05-18T01:42:26.847233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73f859cf34e9ba553ebeafb7c9fbc6c8c4610cb83cec3a944f3edbacede8b5b

Aliases

arxiv: 1407.8335 · arxiv_version: 1407.8335v1 · doi: 10.48550/arxiv.1407.8335 · pith_short_12: 247YLHHTJ2N2 · pith_short_16: 247YLHHTJ2N2KU7L · pith_short_8: 247YLHHT

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/247YLHHTJ2N2KU7L5L5XZH54NS \
  | 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: d73f859cf34e9ba553ebeafb7c9fbc6c8c4610cb83cec3a944f3edbacede8b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6303fa78a86a95f4c940daa6b5fdf184ad0767c4483de7e9467026a80cd5d54a",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-07-31T09:55:39Z",
    "title_canon_sha256": "0a80958f4bd6d63a16a8b16df475fe22ad7068050137d4b0a95018ef77353d21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8335",
    "kind": "arxiv",
    "version": 1
  }
}