Pith Number

pith:MI3LUJG7

pith:2015:MI3LUJG7TVPGJG66N4SHBQYZ4X

not attested not anchored not stored refs pending

Dependence of the 0.7 anomaly on the curvature of the potential barrier in quantum wires

A. A. J. Lesage, A. R. Hamilton, C. G. Smith, D. A. Ritchie, F. Sfigakis, G. A. C. Jones, H. Al-Taie, H. E. Beere, J. P. Griffiths, L. W. Smith, M. J. Kelly, P. See

arxiv:1503.01490 v2 · 2015-03-04 · 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{MI3LUJG7TVPGJG66N4SHBQYZ4X}

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	2026-05-18T01:55:59.605920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6236ba24df9d5e649bde6f2470c319e5f801f78268dd9d878a5fd00e5d0514cd

Aliases

arxiv: 1503.01490 · arxiv_version: 1503.01490v2 · doi: 10.48550/arxiv.1503.01490 · pith_short_12: MI3LUJG7TVPG · pith_short_16: MI3LUJG7TVPGJG66 · pith_short_8: MI3LUJG7

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/MI3LUJG7TVPGJG66N4SHBQYZ4X \
  | 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: 6236ba24df9d5e649bde6f2470c319e5f801f78268dd9d878a5fd00e5d0514cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8229a81e409595519328cc2abba60f87c40eea978f76df183ee8280f0312471d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-04T22:42:23Z",
    "title_canon_sha256": "0c315cd1781aecacfa22411a6c0e3a941c773b0557d71d9fe6ca78dabb1e9f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01490",
    "kind": "arxiv",
    "version": 2
  }
}