Pith Number

pith:54NV55AC

pith:2014:54NV55ACB4DKRYHHEPOHQMY3F3

not attested not anchored not stored refs pending

On the relation between the 0.7-anomaly and the Kondo effect: Geometric Crossover between a Quantum Point Contact and a Kondo Quantum Dot

David Borowsky, Dieter Schuh, Enrico Schubert, Florian Bauer, Jan Heyder, Jan von Delft, Stefan Ludwig, Werner Wegscheider

arxiv:1409.3415 v1 · 2014-09-11 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54NV55ACB4DKRYHHEPOHQMY3F3}

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	2026-05-18T01:27:24.424680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef1b5ef4020f06a8e0e723dc78331b2ec208f5dc8a69c948376a1d12d182d600

Aliases

arxiv: 1409.3415 · arxiv_version: 1409.3415v1 · doi: 10.48550/arxiv.1409.3415 · pith_short_12: 54NV55ACB4DK · pith_short_16: 54NV55ACB4DKRYHH · pith_short_8: 54NV55AC

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/54NV55ACB4DKRYHHEPOHQMY3F3 \
  | 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: ef1b5ef4020f06a8e0e723dc78331b2ec208f5dc8a69c948376a1d12d182d600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cda5cad0238a10866f23c626407d79bc276b0aa93d2b11513e82e7f09edc215",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-09-11T12:41:37Z",
    "title_canon_sha256": "908263a9f1825508f873f37d477500144a92c00858143c370d0d3d84ff2b101b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3415",
    "kind": "arxiv",
    "version": 1
  }
}