Pith Number

pith:MTQPIV2B

pith:2014:MTQPIV2BUV6BLIYVXVFTDYUB6S

not attested not anchored not stored refs pending

Superconducting nanowire quantum interference device based on Nb ultrathin films deposited on self-assembled porous Si templates

C. Attanasio, C. Cirillo, M. Trezza, S. L. Prischepa, V. P. Bondarenko

arxiv:1409.0709 v1 · 2014-09-02 · 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{MTQPIV2BUV6BLIYVXVFTDYUB6S}

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	2026-05-18T02:40:55.392996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e0f45741a57c15a315bd4b31e281f49d612d043f096276aaf2df18b9cab2c2

Aliases

arxiv: 1409.0709 · arxiv_version: 1409.0709v1 · doi: 10.48550/arxiv.1409.0709 · pith_short_12: MTQPIV2BUV6B · pith_short_16: MTQPIV2BUV6BLIYV · pith_short_8: MTQPIV2B

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/MTQPIV2BUV6BLIYVXVFTDYUB6S \
  | 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: 64e0f45741a57c15a315bd4b31e281f49d612d043f096276aaf2df18b9cab2c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d604889ec834de739aa2ace5836cf48c4297fc6fd107f88016056f0ae1bd9ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-02T13:48:34Z",
    "title_canon_sha256": "d261fee11b9fc7523bae3a64e56e5451b0956d11a37b09d0c755f15ee4f71929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0709",
    "kind": "arxiv",
    "version": 1
  }
}