Pith Number

pith:U3Z56H5Q

pith:2012:U3Z56H5QI5UEEALSXQ3DE5U5XW

not attested not anchored not stored refs pending

Microwave properties of superconducting atomic-layer deposited TiN films

E. F. C. Driessen, J. J. A. Baselmans, M. R. Zuiddam, P. C. J. J. Coumou, P. J. de Visser, T. M. Klapwijk

arxiv:1212.4434 v1 · 2012-12-18 · 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{U3Z56H5QI5UEEALSXQ3DE5U5XW}

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	2026-05-18T03:34:02.555833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f3df1fb04768420172bc3632769dbdbe100bf75600cf92bc7770588ed65172

Aliases

arxiv: 1212.4434 · arxiv_version: 1212.4434v1 · doi: 10.48550/arxiv.1212.4434 · pith_short_12: U3Z56H5QI5UE · pith_short_16: U3Z56H5QI5UEEALS · pith_short_8: U3Z56H5Q

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/U3Z56H5QI5UEEALSXQ3DE5U5XW \
  | 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: a6f3df1fb04768420172bc3632769dbdbe100bf75600cf92bc7770588ed65172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "601edb3cce0b71d39fb94974dcede961edd0f8046bb95964f01ed595da3e6df4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-12-18T17:23:29Z",
    "title_canon_sha256": "aaba8ca643b6095250865a074507cdfbfde381a61888f518ce829c0d4a677af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4434",
    "kind": "arxiv",
    "version": 1
  }
}