Pith Number

pith:GCO4442U

pith:2014:GCO4442UVPYVGT3FHHZ4Q2OZ7R

not attested not anchored not stored refs pending

Negative Differential Resistance due to Nonlinearities in Single and Stacked Josephson Junctions

G. Filatrella, M.P. Soerensen, N.F. Pedersen, V. Pierro

arxiv:1402.1655 v1 · 2014-02-07 · 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{GCO4442UVPYVGT3FHHZ4Q2OZ7R}

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	2026-05-18T00:11:51.219566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309dce7354abf1534f6539f3c869d9fc72142c1c3c4e67dd81ec07702f36c93b

Aliases

arxiv: 1402.1655 · arxiv_version: 1402.1655v1 · doi: 10.48550/arxiv.1402.1655 · pith_short_12: GCO4442UVPYV · pith_short_16: GCO4442UVPYVGT3F · pith_short_8: GCO4442U

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/GCO4442UVPYVGT3FHHZ4Q2OZ7R \
  | 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: 309dce7354abf1534f6539f3c869d9fc72142c1c3c4e67dd81ec07702f36c93b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0628b1be55fdd592b9e2530c0a8cdd946941f4ca79071118ea3f02330fb6d393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-02-07T14:42:26Z",
    "title_canon_sha256": "75fec9187a263fd028ed250102d7d83f352baf52770d72474a04112882c126a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1655",
    "kind": "arxiv",
    "version": 1
  }
}