Pith Number

pith:WMLZPCBX

pith:2018:WMLZPCBXMVDM3TH4NH23TJQFZL

not attested not anchored not stored refs pending

A new approach to the inverse problem for current mapping in thin-film superconductors

A. B. Rosenfeld, A. V. Pan, F. S. Wells, J. W. Zuber, S. A. Fedoseev, T. H. Johansen

arxiv:1807.06750 v1 · 2018-07-18 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMLZPCBXMVDM3TH4NH23TJQFZL}

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	2026-05-18T00:10:25.915452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3179788376546cdccfc69f5b9a605caf7f73c00b5dd6a2f9d918aff774e7348

Aliases

arxiv: 1807.06750 · arxiv_version: 1807.06750v1 · doi: 10.48550/arxiv.1807.06750 · pith_short_12: WMLZPCBXMVDM · pith_short_16: WMLZPCBXMVDM3TH4 · pith_short_8: WMLZPCBX

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/WMLZPCBXMVDM3TH4NH23TJQFZL \
  | 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: b3179788376546cdccfc69f5b9a605caf7f73c00b5dd6a2f9d918aff774e7348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944a19fb942f6c48186e5d65416946715073c2c89a8c6ca1db59d19fec67d379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-18T02:45:13Z",
    "title_canon_sha256": "c8e2ec42127c056f83d82e6056e419d9da08cdf08be3772f2bb5b3a95fc6ca30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06750",
    "kind": "arxiv",
    "version": 1
  }
}