Pith Number

pith:J7RZC6WO

pith:2022:J7RZC6WOVSD7M2NG22IF4ZHTXN

not attested not anchored not stored refs pending

An ultra-low field SQUID magnetometer for measuring antiferromagnetic and weakly remanent magnetic materials at low temperatures

Bastian Klemke, Dennis Meier, J\"orn Beyer, Julian Lindner, Klaus Kiefer, Michael Fechner, Michael Paulsen

arxiv:2211.12894 v1 · 2022-11-23 · cond-mat.mtrl-sci · cond-mat.supr-con · physics.ins-det · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7RZC6WOVSD7M2NG22IF4ZHTXN}

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	2026-07-05T05:18:56.117402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe3917aceac87f669a6d6905e64f3bb5357ae38d1ece5a84a74772518b40e1c

Aliases

arxiv: 2211.12894 · arxiv_version: 2211.12894v1 · doi: 10.48550/arxiv.2211.12894 · pith_short_12: J7RZC6WOVSD7 · pith_short_16: J7RZC6WOVSD7M2NG · pith_short_8: J7RZC6WO

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/J7RZC6WOVSD7M2NG22IF4ZHTXN \
  | 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: 4fe3917aceac87f669a6d6905e64f3bb5357ae38d1ece5a84a74772518b40e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e904eca0482db39a2394b21cd41548d4bdb89a0c9deeab84c0ae454d4044c6",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-23T11:53:20Z",
    "title_canon_sha256": "7a159a5d28c1fd93a22e679fa6b5c0b45afb6948c70d74f68c191e7f41d592be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12894",
    "kind": "arxiv",
    "version": 1
  }
}