Pith Number

pith:2EB6JNAN

pith:2020:2EB6JNAN5ZVTANP6PFXSCRIW3N

not attested not anchored not stored refs pending

The electron microscope as a quantum gate

Peter Schattschneider, Stefan L\"offler

arxiv:2005.07936 v1 · 2020-05-16 · 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{2EB6JNAN5ZVTANP6PFXSCRIW3N}

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	2026-07-05T01:03:11.830325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d103e4b40dee6b3035fe796f214516db6430bb35634cd51201dfc35dd2ecda2e

Aliases

arxiv: 2005.07936 · arxiv_version: 2005.07936v1 · doi: 10.48550/arxiv.2005.07936 · pith_short_12: 2EB6JNAN5ZVT · pith_short_16: 2EB6JNAN5ZVTANP6 · pith_short_8: 2EB6JNAN

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/2EB6JNAN5ZVTANP6PFXSCRIW3N \
  | 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: d103e4b40dee6b3035fe796f214516db6430bb35634cd51201dfc35dd2ecda2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1bd110e5f55b1a9dbdb4edaf74fd7edaba94852e04bdf0f0f9712b18758ae20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-16T10:19:08Z",
    "title_canon_sha256": "54e817eb76b38fbe99627ceadeb08e97635616e3d58e94c84c145f4845a21bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07936",
    "kind": "arxiv",
    "version": 1
  }
}