Pith Number

pith:A6CDYUQU

pith:2011:A6CDYUQU6TT77BUUSEUZS7C2IB

not attested not anchored not stored refs pending

Quantum logic for control and manipulation of molecular ions using a frequency comb

D. N. Matsukevich, S. Ding

arxiv:1109.4251 v1 · 2011-09-20 · 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{A6CDYUQU6TT77BUUSEUZS7C2IB}

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	2026-05-18T02:00:28.841626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07843c5214f4e7ff86949129997c5a405ff3946f68b75d92ce4b3ddae141af69

Aliases

arxiv: 1109.4251 · arxiv_version: 1109.4251v1 · doi: 10.48550/arxiv.1109.4251 · pith_short_12: A6CDYUQU6TT7 · pith_short_16: A6CDYUQU6TT77BUU · pith_short_8: A6CDYUQU

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/A6CDYUQU6TT77BUUSEUZS7C2IB \
  | 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: 07843c5214f4e7ff86949129997c5a405ff3946f68b75d92ce4b3ddae141af69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84cf64d87abc63477a578a20eb4e1cd9af16a75c58b23ab649614c821c824459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-20T09:25:06Z",
    "title_canon_sha256": "882c4d538e3f3da19e3dc52b53d1f149dd1a8063517b5663f294bba50ed7c64e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4251",
    "kind": "arxiv",
    "version": 1
  }
}