Pith Number

pith:VVAP5WQO

pith:2018:VVAP5WQOFRC4MPWEFBRRBOUWL4

not attested not anchored not stored refs pending

Calculation and measurement of critical temperature in thin superconducting multilayers

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

arxiv:1805.10979 v2 · 2018-05-28 · 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{VVAP5WQOFRC4MPWEFBRRBOUWL4}

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	2026-05-18T00:06:55.890767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad40feda0e2c45c63ec4286310ba965f0d593bf4faba7d7ede02a757a96d4ba3

Aliases

arxiv: 1805.10979 · arxiv_version: 1805.10979v2 · doi: 10.48550/arxiv.1805.10979 · pith_short_12: VVAP5WQOFRC4 · pith_short_16: VVAP5WQOFRC4MPWE · pith_short_8: VVAP5WQO

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/VVAP5WQOFRC4MPWEFBRRBOUWL4 \
  | 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: ad40feda0e2c45c63ec4286310ba965f0d593bf4faba7d7ede02a757a96d4ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5675dd93512cdca62683c6bcf778df6a9f2a696921ab0fd643e97288dc0d9d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-28T15:37:48Z",
    "title_canon_sha256": "63ac42cac1b6ce06575a6d93496b56708a82516a121c186de3183547164a894e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10979",
    "kind": "arxiv",
    "version": 2
  }
}