Pith Number

pith:7L7WW7VV

pith:2014:7L7WW7VVRHSNSUQ4QVY4VVIN6A

not attested not anchored not stored refs pending

Controlling spin polarization of a quantum dot via a helical edge state

Benedikt Probst, Patrik Recher, Pauli Virtanen

arxiv:1407.3253 v1 · 2014-07-11 · 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{7L7WW7VVRHSNSUQ4QVY4VVIN6A}

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	2026-05-18T01:35:27.111150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faff6b7eb589e4d9521c8571cad50df03643854ded6219cc575bcdaffe9b9824

Aliases

arxiv: 1407.3253 · arxiv_version: 1407.3253v1 · doi: 10.48550/arxiv.1407.3253 · pith_short_12: 7L7WW7VVRHSN · pith_short_16: 7L7WW7VVRHSNSUQ4 · pith_short_8: 7L7WW7VV

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/7L7WW7VVRHSNSUQ4QVY4VVIN6A \
  | 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: faff6b7eb589e4d9521c8571cad50df03643854ded6219cc575bcdaffe9b9824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c02b6fa7f787e038fef11b88cc4204898a5fb5e2b3745ad1e8a0a8c359d585e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-07-11T19:00:55Z",
    "title_canon_sha256": "ee18878db1bb956dff258fed101ee8a3653a37324e9bc48d018e528e7efcce0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3253",
    "kind": "arxiv",
    "version": 1
  }
}