Pith Number

pith:UYJJR7OO

pith:2009:UYJJR7OO6K5IRX2M6SPC7ENB6G

not attested not anchored not stored refs pending

High-resolution spatial mapping of a superconducting NbN wire using single-electron detection

A. Emmert, A. Lupascu, F.-R. Ladan, G. Nogues, J.-C. Villegier, J.-P. Maneval, M. Brune, M. Rosticher

arxiv:0901.3913 v2 · 2009-01-25 · cond-mat.supr-con · cond-mat.mes-hall · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYJJR7OO6K5IRX2M6SPC7ENB6G}

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	2026-05-18T04:38:58.344225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a61298fdcef2ba88df4cf49e2f91a1f18311d70b47aecc21f74c5ed40ffe7047

Aliases

arxiv: 0901.3913 · arxiv_version: 0901.3913v2 · doi: 10.48550/arxiv.0901.3913 · pith_short_12: UYJJR7OO6K5I · pith_short_16: UYJJR7OO6K5IRX2M · pith_short_8: UYJJR7OO

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/UYJJR7OO6K5IRX2M6SPC7ENB6G \
  | 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: a61298fdcef2ba88df4cf49e2f91a1f18311d70b47aecc21f74c5ed40ffe7047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfc4d2d14c5a46db81a572b738796326167f0d646dfb829369775612d1e97f7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-01-25T17:34:23Z",
    "title_canon_sha256": "1edfabbdd9b7de4609807b2bf485c1516574520d52e7058ddd0d31abd14fe06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3913",
    "kind": "arxiv",
    "version": 2
  }
}