Pith Number

pith:2TQSSQHF

pith:2012:2TQSSQHF2TGBC32AUNSWJNSA3O

not attested not anchored not stored refs pending

The phase boundary of superconducting niobium thin films with antidot arrays fabricated with microsphere photolithography

Conrad Clauss, Daniel Bothner, Dieter Koelle, Elisabeth Koroknay, Marc Scheffler, Martin Dressel, Matthias Kemmler, Michael Jetter, Peter Michler, Reinhold Kleiner, Tobias Gaber

arxiv:1202.6317 v2 · 2012-02-28 · 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{2TQSSQHF2TGBC32AUNSWJNSA3O}

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	2026-05-18T01:58:18.629082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e12940e5d4cc116f40a36564b640dbb4a0a5af8b41732f6af7272925c37364

Aliases

arxiv: 1202.6317 · arxiv_version: 1202.6317v2 · doi: 10.48550/arxiv.1202.6317 · pith_short_12: 2TQSSQHF2TGB · pith_short_16: 2TQSSQHF2TGBC32A · pith_short_8: 2TQSSQHF

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/2TQSSQHF2TGBC32AUNSWJNSA3O \
  | 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: d4e12940e5d4cc116f40a36564b640dbb4a0a5af8b41732f6af7272925c37364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caeba55a653cce11a42cddf88e61c601310ba5f664da89f8ab129649ea9fc93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-28T18:31:11Z",
    "title_canon_sha256": "bbade6c8b33beeb2385645868ca44f7aa17e3ce9e924cc8a868647193125b369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6317",
    "kind": "arxiv",
    "version": 2
  }
}