Pith Number

pith:KQPP6YTX

pith:2012:KQPP6YTXW4Z76BF2WEJUCQUECB

not attested not anchored not stored refs pending

All optical quantum control of a spin-quantum state and ultrafast transduction into an electric current

A. Bechtold, G. Abstreiter, G. Koblm\"uller, J. J. Finley, J. S. Wildmann, K. M\"uller, M. Bichler, R. Ripszam, T. Kaldewey

arxiv:1212.2993 v1 · 2012-12-12 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQPP6YTXW4Z76BF2WEJUCQUECB}

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	2026-05-18T02:44:32.462567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541eff6277b733ff04bab1134142841065945239c1285b5bb4e50821dc8cd29b

Aliases

arxiv: 1212.2993 · arxiv_version: 1212.2993v1 · doi: 10.48550/arxiv.1212.2993 · pith_short_12: KQPP6YTXW4Z7 · pith_short_16: KQPP6YTXW4Z76BF2 · pith_short_8: KQPP6YTX

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/KQPP6YTXW4Z76BF2WEJUCQUECB \
  | 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: 541eff6277b733ff04bab1134142841065945239c1285b5bb4e50821dc8cd29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b68bea4a2723914a0a8349af35a04a105bb73e1a9e1a5b91893e9ff320971ed7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-12T21:47:52Z",
    "title_canon_sha256": "a5d523481fc328e0763e3ea0433f28e53aeb02881ed6e583f491bb2202d62767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2993",
    "kind": "arxiv",
    "version": 1
  }
}