Pith Number

pith:VABAZL6Q

pith:2017:VABAZL6QWJZWAYPO5VVI5NOD7R

not attested not anchored not stored refs pending

Entanglement-based dc magnetometry with separated ions

C. T. Schmiegelow, F. Schmidt-Kaler, H. Kaufmann, M. A. Luda, T. Ruster, U. G. Poschinger, V. Kaushal

arxiv:1704.01793 v1 · 2017-04-06 · 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{VABAZL6QWJZWAYPO5VVI5NOD7R}

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	2026-05-18T00:34:18.555900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8020cafd0b2736061eeed6a8eb5c3fc5644a6f77eeb5f65a3ab2cd425ea0a03

Aliases

arxiv: 1704.01793 · arxiv_version: 1704.01793v1 · doi: 10.48550/arxiv.1704.01793 · pith_short_12: VABAZL6QWJZW · pith_short_16: VABAZL6QWJZWAYPO · pith_short_8: VABAZL6Q

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/VABAZL6QWJZWAYPO5VVI5NOD7R \
  | 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: a8020cafd0b2736061eeed6a8eb5c3fc5644a6f77eeb5f65a3ab2cd425ea0a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82fac5c64ba3f9b761059257b14120bbfd59a491728ed07870068ecccc70048",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-06T11:49:59Z",
    "title_canon_sha256": "8bcb777a628797cea331ed424a475ef97a27b71010dfc7367b10053ce8516fef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01793",
    "kind": "arxiv",
    "version": 1
  }
}