Pith Number

pith:KNCNLTD7

pith:2017:KNCNLTD7UTTY7E6R6M45GCGOGT

not attested not anchored not stored refs pending

Stretchable persistent spin helices in GaAs quantum wells

David D. Awschalom, Dominik M. Zumb\"uhl, Florian Dettwiler, J. Carlos Egues, Jiyong Fu, Pirmin J. Weigele, Shawn Mack

arxiv:1702.05190 v2 · 2017-02-16 · 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{KNCNLTD7UTTY7E6R6M45GCGOGT}

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	2026-05-18T00:39:36.905925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5344d5cc7fa4e78f93d1f339d308ce34d4c4cd677e7344f74e8fb3c1834847b0

Aliases

arxiv: 1702.05190 · arxiv_version: 1702.05190v2 · doi: 10.48550/arxiv.1702.05190 · pith_short_12: KNCNLTD7UTTY · pith_short_16: KNCNLTD7UTTY7E6R · pith_short_8: KNCNLTD7

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/KNCNLTD7UTTY7E6R6M45GCGOGT \
  | 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: 5344d5cc7fa4e78f93d1f339d308ce34d4c4cd677e7344f74e8fb3c1834847b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2345de6b920ba73ba4d7feef22a0065680d05cbc8e7b922879f5e1ea80ef80ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-16T23:56:33Z",
    "title_canon_sha256": "a9f5d51d24dbc914838d6ca807f44bf6c149c74eeac5ccf80867db602e78e145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05190",
    "kind": "arxiv",
    "version": 2
  }
}