Pith Number

pith:SQPCIM72

pith:2011:SQPCIM72EXEELDFKHYYGLVIO42

not attested not anchored not stored refs pending

Scaling Conception of Energy Loss' Separation in Soft Magnetic Materials

Jan Szczyg{\l}owski, Krzysztof Sokalski, Wies{\l}aw Wilczy\'nski

arxiv:1111.0939 v1 · 2011-11-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQPCIM72EXEELDFKHYYGLVIO42}

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	2026-05-18T04:09:36.622849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941e2433fa25c8458caa3e3065d50ee68940266fe252d2074b738c6c1ab49ee9

Aliases

arxiv: 1111.0939 · arxiv_version: 1111.0939v1 · doi: 10.48550/arxiv.1111.0939 · pith_short_12: SQPCIM72EXEE · pith_short_16: SQPCIM72EXEELDFK · pith_short_8: SQPCIM72

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/SQPCIM72EXEELDFKHYYGLVIO42 \
  | 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: 941e2433fa25c8458caa3e3065d50ee68940266fe252d2074b738c6c1ab49ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6dc907ac249df7f4fa2d34ff5ad878968224187c61695c4d7873415d44eee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-03T18:24:37Z",
    "title_canon_sha256": "7d337d5fc9d8817dd901938e9589521c17781ef3378e1eb8df556aab106fd450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0939",
    "kind": "arxiv",
    "version": 1
  }
}