Pith Number

pith:6WI7ZAHR

pith:2019:6WI7ZAHROMSSYJX4HCQJSTSYN3

not attested not anchored not stored refs pending

Laser modulation of superconductivity in a cryogenic widefield nitrogen-vacancy microscope

Brett C. Johnson, David A. Broadway, Jean-Philippe Tetienne, Lloyd C. L. Hollenberg, Nikolai Dontschuk, Sam C. Scholten, Scott E. Lillie, Sebastian Wolf, Stephan Rachel

arxiv:1912.02936 v1 · 2019-12-06 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WI7ZAHROMSSYJX4HCQJSTSYN3}

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	2026-07-05T00:49:09.052673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f591fc80f173252c26fc38a0994e586ec6f711d1714f2a07231a3a1fed1eb4f9

Aliases

arxiv: 1912.02936 · arxiv_version: 1912.02936v1 · doi: 10.48550/arxiv.1912.02936 · pith_short_12: 6WI7ZAHROMSS · pith_short_16: 6WI7ZAHROMSSYJX4 · pith_short_8: 6WI7ZAHR

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/6WI7ZAHROMSSYJX4HCQJSTSYN3 \
  | 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: f591fc80f173252c26fc38a0994e586ec6f711d1714f2a07231a3a1fed1eb4f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fecf7a4d39de43dd25dcb560541e4a9155048ce87de3d10c5c53bb4f618f33",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-12-06T00:42:43Z",
    "title_canon_sha256": "c2ea4a452dbc0c7ac6777c1990e012452c1a608cb798781261bd935fdf7fb065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02936",
    "kind": "arxiv",
    "version": 1
  }
}