Pith Number

pith:INM2KSLN

pith:2022:INM2KSLNY6BYC4YDFFN5CBF4R7

not attested not anchored not stored refs pending

Precise magnetization measurements down to 500 mK using a miniature 3He cryostat and a closed-cycle 3He gas handling system installed in a SQUID magnetometer without continuous-cooling functionality

Hayato Makino, Hiroki Wajima, Kazutoshi Shimamura, Satoshi Abe, Tatsuya Kawae, Yasuo Yoshida, Yoshiaki Sato, Yoshinori Haga

arxiv:2202.09067 v1 · 2022-02-18 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INM2KSLNY6BYC4YDFFN5CBF4R7}

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	2026-07-05T04:22:03.812410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4359a5496dc783817303295bd104bc8fce61e452a2d48c624596a2733e6f1ed0

Aliases

arxiv: 2202.09067 · arxiv_version: 2202.09067v1 · doi: 10.48550/arxiv.2202.09067 · pith_short_12: INM2KSLNY6BY · pith_short_16: INM2KSLNY6BYC4YD · pith_short_8: INM2KSLN

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/INM2KSLNY6BYC4YDFFN5CBF4R7 \
  | 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: 4359a5496dc783817303295bd104bc8fce61e452a2d48c624596a2733e6f1ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba14b4813489aacd9fe633808de866a18a4de83871cdddeffc5917bd1bb9f0a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-02-18T08:16:30Z",
    "title_canon_sha256": "80f148d6db8db47c87a54e74957b1b6050369fad15330f7fefd6c3c3d9b69d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09067",
    "kind": "arxiv",
    "version": 1
  }
}