Pith Number

pith:CPVK34R6

pith:2011:CPVK34R66MM5Q7JQHLGNCPLPDH

not attested not anchored not stored refs pending

Current Amplification with Vertical Josephson Interferometers

Roberto Monaco

arxiv:1105.5971 v1 · 2011-05-30 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPVK34R66MM5Q7JQHLGNCPLPDH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:37:05.815534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13eaadf23ef319d87d303accd13d6f19ed251d720a854e3b293732577adee2a4

Aliases

arxiv: 1105.5971 · arxiv_version: 1105.5971v1 · doi: 10.48550/arxiv.1105.5971 · pith_short_12: CPVK34R66MM5 · pith_short_16: CPVK34R66MM5Q7JQ · pith_short_8: CPVK34R6

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/CPVK34R66MM5Q7JQHLGNCPLPDH \
  | 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: 13eaadf23ef319d87d303accd13d6f19ed251d720a854e3b293732577adee2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d195e22041aeaee6460c08d9244c7cccf5c00a9212531aee365f3f06baa5c3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-30T12:50:32Z",
    "title_canon_sha256": "a8c888f36d1ccf3cc13b681d076ffef6cccbf47bfa77761e0858c0d4f77b7b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5971",
    "kind": "arxiv",
    "version": 1
  }
}