Pith Number

pith:23IMLLRJ

pith:2020:23IMLLRJ2LPMBZPOCBJVRVTADV

not attested not anchored not stored refs pending

Scalable hyperfine qubit state detection via electron shelving in the ${}^2$D$_{5/2}$ and ${}^2$F$_{7/2}$ manifolds in ${}^{171}$Yb$^{+}$

A. R. Milne, A. Singh, C. Hempel, C. L. Edmunds, M. J. Biercuk, T. R. Tan

arxiv:2012.14606 v1 · 2020-12-29 · 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{23IMLLRJ2LPMBZPOCBJVRVTADV}

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	2026-07-05T03:01:12.690682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d0c5ae29d2dec0e5ee105358d6601d6f1d5d81f30cb0cf2f5458a958d2713e

Aliases

arxiv: 2012.14606 · arxiv_version: 2012.14606v1 · doi: 10.48550/arxiv.2012.14606 · pith_short_12: 23IMLLRJ2LPM · pith_short_16: 23IMLLRJ2LPMBZPO · pith_short_8: 23IMLLRJ

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/23IMLLRJ2LPMBZPOCBJVRVTADV \
  | 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: d6d0c5ae29d2dec0e5ee105358d6601d6f1d5d81f30cb0cf2f5458a958d2713e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94761da775e121240f6bab402c48f57fbeb7a49856f7affc2bd595da7dd2a5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-29T04:59:31Z",
    "title_canon_sha256": "7230cb6e3a63226769e62f34fea06ce5114dd0d560ab25f6e6c87179f46d8931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14606",
    "kind": "arxiv",
    "version": 1
  }
}