Pith Number

pith:SB4WI7XB

pith:2014:SB4WI7XBFXVWDGBZ7HJ55H6LFS

not attested not anchored not stored refs pending

Strain designed Josephson $\pi$ junction qubits with topological insulators

Colin Benjamin

arxiv:1408.3574 v4 · 2014-08-15 · cond-mat.mes-hall · math-ph · math.MP · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB4WI7XBFXVWDGBZ7HJ55H6LFS}

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	2026-05-18T01:40:59.904683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9079647ee12deb619839f9d3de9fcb2cb86afff8e306b93cc07faf1efacac457

Aliases

arxiv: 1408.3574 · arxiv_version: 1408.3574v4 · doi: 10.48550/arxiv.1408.3574 · pith_short_12: SB4WI7XBFXVW · pith_short_16: SB4WI7XBFXVWDGBZ · pith_short_8: SB4WI7XB

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/SB4WI7XBFXVWDGBZ7HJ55H6LFS \
  | 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: 9079647ee12deb619839f9d3de9fcb2cb86afff8e306b93cc07faf1efacac457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f979986ce840c468506d19684eee8380c6e9f85f353052ba06b6c83614a66f07",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-15T15:51:50Z",
    "title_canon_sha256": "96a0335fc8db8591b0dea28c73ccd8a4638fd852555bdf8c644d8b80e3af9345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3574",
    "kind": "arxiv",
    "version": 4
  }
}