Pith Number

pith:T6FJWGYW

pith:2026:T6FJWGYW5AGU3SZ2KWN2SFUQRH

not attested not anchored not stored refs pending

Notes on remanent magnetization measurements in superconductors and hard ferromagnets

Chaowei Hu, Mingyu Xu, Ni Ni, Paul C. Canfield, Sergey L. Bud'ko, Weiwei Xie

arxiv:2606.23738 v1 · 2026-06-21 · 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{T6FJWGYW5AGU3SZ2KWN2SFUQRH}

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	2026-06-24T00:14:24.628369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8a9b1b16e80d4dcb3a559ba9169089fc01151d1c04c9495789c93d02e78d5c

Aliases

arxiv: 2606.23738 · arxiv_version: 2606.23738v1 · doi: 10.48550/arxiv.2606.23738 · pith_short_12: T6FJWGYW5AGU · pith_short_16: T6FJWGYW5AGU3SZ2 · pith_short_8: T6FJWGYW

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/T6FJWGYW5AGU3SZ2KWN2SFUQRH \
  | 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: 9f8a9b1b16e80d4dcb3a559ba9169089fc01151d1c04c9495789c93d02e78d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867c5334ff6f6b18513245dffef5c72f07f4f9a1167bae84f945cf0d99b8ab69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-21T13:32:27Z",
    "title_canon_sha256": "4cbf7141c095543ddf51ec53a52740cad04cf0bfdae4a22fd619541764988770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23738",
    "kind": "arxiv",
    "version": 1
  }
}