Pith Number

pith:53HV6XGQ

pith:2011:53HV6XGQLU3XBSDOD62H26BI6P

not attested not anchored not stored refs pending

Coherent control of two nuclear spins using the anisotropic hyperfine interaction

Colm A. Ryan, Jonathan Baugh, Raymond Laflamme, Yingjie Zhang

arxiv:1107.2884 v2 · 2011-07-14 · 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{53HV6XGQLU3XBSDOD62H26BI6P}

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	2026-05-18T03:26:41.389295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eecf5f5cd05d3770c86e1fb47d7828f3d180d8bf7bab496b9bed18f7e657233f

Aliases

arxiv: 1107.2884 · arxiv_version: 1107.2884v2 · doi: 10.48550/arxiv.1107.2884 · pith_short_12: 53HV6XGQLU3X · pith_short_16: 53HV6XGQLU3XBSDO · pith_short_8: 53HV6XGQ

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/53HV6XGQLU3XBSDOD62H26BI6P \
  | 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: eecf5f5cd05d3770c86e1fb47d7828f3d180d8bf7bab496b9bed18f7e657233f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c994f7710be6753736fc4e6913d12923ccbf0f30e68dac66f5b8a95f3f3756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-14T18:26:18Z",
    "title_canon_sha256": "7d03f8d1c9cd2ab92df7407cee4b699c1baedd6ca1fbb127809bbf0118e1bc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2884",
    "kind": "arxiv",
    "version": 2
  }
}