Pith Number

pith:F7DZQGSX

pith:2011:F7DZQGSXXOB6VG7XQKNXTY2T34

not attested not anchored not stored refs pending

Fabrication of Nb/Al(AlOx)/Nb DC SQUID by focused ion beam sculpturing

D. Yuvaraj, Eyal Buks, Gil Bachar, Oleg Shtempluck, Oren Suchoi

arxiv:1107.0635 v1 · 2011-07-04 · 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{F7DZQGSXXOB6VG7XQKNXTY2T34}

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	2026-05-18T04:18:53.673704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fc7981a57bb83ea9bf7829b79e353df36b354a22b63b9069ec6fb1c6405b068

Aliases

arxiv: 1107.0635 · arxiv_version: 1107.0635v1 · doi: 10.48550/arxiv.1107.0635 · pith_short_12: F7DZQGSXXOB6 · pith_short_16: F7DZQGSXXOB6VG7X · pith_short_8: F7DZQGSX

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/F7DZQGSXXOB6VG7XQKNXTY2T34 \
  | 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: 2fc7981a57bb83ea9bf7829b79e353df36b354a22b63b9069ec6fb1c6405b068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b9b20aaed3254e4b24d91b45ad8748d74995a33a267e4eca49d0e8c9a0c9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-04T14:23:01Z",
    "title_canon_sha256": "2a36976b35dee7caa0a8a0d3ccf782464bdce31f7ff7524bc97ade4cf07fca56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0635",
    "kind": "arxiv",
    "version": 1
  }
}