Pith Number

pith:ZZDYQDFO

pith:2015:ZZDYQDFOOK24HBNVIXS5M2DIU5

not attested not anchored not stored refs pending

Switching between attractive and repulsive Coulomb-interaction-mediated drag in an ambipolar GaAs/AlGaAs bilayer device

A.F. Croxall, B. Zheng, D.A. Ritchie, F. Sfigakis, H.E. Beere, I. Farrer, J. Waldie, K. Das Gupta

arxiv:1511.08701 v2 · 2015-11-27 · 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{ZZDYQDFOOK24HBNVIXS5M2DIU5}

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	2026-05-18T01:18:39.680746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce47880cae72b5c385b545e5d66868a74e2d6124b6e9bfdd3d95d531ceb0a0e7

Aliases

arxiv: 1511.08701 · arxiv_version: 1511.08701v2 · doi: 10.48550/arxiv.1511.08701 · pith_short_12: ZZDYQDFOOK24 · pith_short_16: ZZDYQDFOOK24HBNV · pith_short_8: ZZDYQDFO

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/ZZDYQDFOOK24HBNVIXS5M2DIU5 \
  | 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: ce47880cae72b5c385b545e5d66868a74e2d6124b6e9bfdd3d95d531ceb0a0e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13bc4f4d857f7042d793f4d3a9db771ce71bf62af84967c3c5c44991db9b7ddc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-27T15:19:35Z",
    "title_canon_sha256": "e326caafe16a16be79cb32dbbdee4c1b1e18cf9ea65173c63651005e6ac66dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08701",
    "kind": "arxiv",
    "version": 2
  }
}