Pith Number

pith:4ZLR7DKB

pith:2018:4ZLR7DKBLWA6AXCKC3B4IC4VX2

not attested not anchored not stored refs pending

Electromagnetic models for multilayer superconducting transmission lines

Chris N. Thomas, David J. Goldie, Songyuan Zhao, Stafford Withington

arxiv:1803.04222 v2 · 2018-03-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZLR7DKBLWA6AXCKC3B4IC4VX2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:08:54.473705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6571f8d415d81e05c4a16c3c40b95beb47ebcb5c863fbd72bf6c269bdf1a629

Aliases

arxiv: 1803.04222 · arxiv_version: 1803.04222v2 · doi: 10.48550/arxiv.1803.04222 · pith_short_12: 4ZLR7DKBLWA6 · pith_short_16: 4ZLR7DKBLWA6AXCK · pith_short_8: 4ZLR7DKB

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/4ZLR7DKBLWA6AXCKC3B4IC4VX2 \
  | 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: e6571f8d415d81e05c4a16c3c40b95beb47ebcb5c863fbd72bf6c269bdf1a629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475fbae051eb7fa0f1407fb1b9c9bade13caf865c16c24eb22fa15d26a50f872",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-03-12T12:40:40Z",
    "title_canon_sha256": "37737ae7fa1687f1263c31b76ffd333bbe174945bfc060573bde087a8e1f43a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04222",
    "kind": "arxiv",
    "version": 2
  }
}