Pith Number

pith:R46RSCI2

pith:2010:R46RSCI2U2D4EK3YUD52KERSYZ

not attested not anchored not stored refs pending

Versatile ytterbium ion trap experiment for operation of scalable ion trap chips with motional heating and transition frequency measurements

Altaf H. Nizamani, Bjoern Lekitsch, Bj\"orn Stein, James D. Siverns, James J. McLoughlin, Marcus D. Hughes, Robin C. Sterling, Seb Weidt, Winfried K. Hensinger

arxiv:1007.4010 v2 · 2010-07-22 · 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{R46RSCI2U2D4EK3YUD52KERSYZ}

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	2026-05-18T02:06:11.364692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3d19091aa687c22b78a0fba51232c674ee6a9de016a709a90c18d765017725

Aliases

arxiv: 1007.4010 · arxiv_version: 1007.4010v2 · doi: 10.48550/arxiv.1007.4010 · pith_short_12: R46RSCI2U2D4 · pith_short_16: R46RSCI2U2D4EK3Y · pith_short_8: R46RSCI2

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/R46RSCI2U2D4EK3YUD52KERSYZ \
  | 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: 8f3d19091aa687c22b78a0fba51232c674ee6a9de016a709a90c18d765017725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8336e06b8481fa78267f570e1f36e40b03e0c426af0c716ebb159e161e170aa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-22T21:06:10Z",
    "title_canon_sha256": "081f9bb70bf6a0fd8dbabe7b2f3ff92c70c7001a60b661cc67a650806bce73a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4010",
    "kind": "arxiv",
    "version": 2
  }
}