Pith Number

pith:LV7ZHHUB

pith:2023:LV7ZHHUBB7Z6BZDZANYUVXV74U

not attested not anchored not stored refs pending

Revealing intrinsic vortex-core states in Fe-based superconductors through machine-learning-driven discovery

Andrew R. Lupini, Athena S. Sefat, Hu Miao, Mingming Fu, Qiang Zou, Sergei V. Kalinin, Yueming Guo, Zheng Gai

arxiv:2302.09337 v1 · 2023-02-18 · cond-mat.supr-con · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LV7ZHHUBB7Z6BZDZANYUVXV74U}

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	2026-07-05T05:43:24.376530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7f939e810ff3e0e47903714adebfe503810c90d9771494af04cb75bb8f4d9c

Aliases

arxiv: 2302.09337 · arxiv_version: 2302.09337v1 · doi: 10.48550/arxiv.2302.09337 · pith_short_12: LV7ZHHUBB7Z6 · pith_short_16: LV7ZHHUBB7Z6BZDZ · pith_short_8: LV7ZHHUB

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/LV7ZHHUBB7Z6BZDZANYUVXV74U \
  | 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: 5d7f939e810ff3e0e47903714adebfe503810c90d9771494af04cb75bb8f4d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d24c87985fd390dd534abad685dbba9b7d91894a22adbc792f37a5c9037cf8e0",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-02-18T14:11:13Z",
    "title_canon_sha256": "b8ea3d8474a6025ffaa598311a570f033be0c8be07f6d077104ae02db85194aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09337",
    "kind": "arxiv",
    "version": 1
  }
}