Pith Number

pith:REK5RPZA

pith:2020:REK5RPZAAFUWDNXEREGLDRX7MZ

not attested not anchored not stored refs pending

Superballistic electron flow through a point contact in a Ga[Al]As heterostructure

Carolin Gold, Christian Reichl, Klaus Ensslin, Lev V. Ginzburg, Marc P. R\"o\"osli, Matthias Berl, Thomas Ihn, Werner Wegscheider

arxiv:2012.03570 v2 · 2020-12-07 · 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{REK5RPZAAFUWDNXEREGLDRX7MZ}

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	2026-07-05T02:45:35.026915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8915d8bf20016961b6e4890cb1c6ff667fdc785647d0370c72e405cf618acd87

Aliases

arxiv: 2012.03570 · arxiv_version: 2012.03570v2 · doi: 10.48550/arxiv.2012.03570 · pith_short_12: REK5RPZAAFUW · pith_short_16: REK5RPZAAFUWDNXE · pith_short_8: REK5RPZA

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/REK5RPZAAFUWDNXEREGLDRX7MZ \
  | 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: 8915d8bf20016961b6e4890cb1c6ff667fdc785647d0370c72e405cf618acd87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe453061c985b3b2704614138603049c43dd2750d9d98c3edf2873efe9a31bd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-07T10:19:23Z",
    "title_canon_sha256": "ffcc0bfefdcd7558427530d796cb533e9025870bae3588c67212c08bbf685070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03570",
    "kind": "arxiv",
    "version": 2
  }
}