Pith Number

pith:KWKYJHKN

pith:1998:KWKYJHKN7RVR4UBEAUSIIV5RDY

not attested not anchored not stored refs pending

Frequency Following Imaging of Electric Fields from Resonant Superconducting Devices using a Scanning Near-Field Microwave Microscope

Ashfaq S. Thanawalla, B. J. Feenstra, D. E. Steinhauer, F. C. Wellstood (University of Maryland), Robert B. Hammond (STI Inc.), S. K. Dutta, Steven M. Anlage, Wensheng Hu

arxiv:cond-mat/9811141 v1 · 1998-11-10 · 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{KWKYJHKN7RVR4UBEAUSIIV5RDY}

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	2026-05-18T00:57:45.255226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5595849d4dfc6b1e502405248457b11e3b190049e83e74df8f658626f3891d2e

Aliases

arxiv: cond-mat/9811141 · arxiv_version: cond-mat/9811141v1 · doi: 10.48550/arxiv.cond-mat/9811141 · pith_short_12: KWKYJHKN7RVR · pith_short_16: KWKYJHKN7RVR4UBE · pith_short_8: KWKYJHKN

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/KWKYJHKN7RVR4UBEAUSIIV5RDY \
  | 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: 5595849d4dfc6b1e502405248457b11e3b190049e83e74df8f658626f3891d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d2b9130b74166c3793b2c8104d2cfdcca217413ff3b668512adf86f73d944f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1998-11-10T22:54:26Z",
    "title_canon_sha256": "7d2c58ae6dc84929ef69fa7c46f6f033d62cb619ab71ad6ebb83e37eb4f25c1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9811141",
    "kind": "arxiv",
    "version": 1
  }
}