Pith Number

pith:6CDZYU3Q

pith:2014:6CDZYU3QB2QKTAXF6Y7OC67V2U

not attested not anchored not stored refs pending

Quantum simulation of superexchange magnetism in linear ion crystals

Dimitris G. Angelakis, Naoum I. Karchev, Nikolay V. Vitanov, Peter A. Ivanov

arxiv:1405.6071 v2 · 2014-05-23 · 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{6CDZYU3QB2QKTAXF6Y7OC67V2U}

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	2026-05-18T02:27:32.492293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0879c53700ea0a982e5f63ee17bf5d51934a62f509cf454612e0f88da4dd4a9

Aliases

arxiv: 1405.6071 · arxiv_version: 1405.6071v2 · doi: 10.48550/arxiv.1405.6071 · pith_short_12: 6CDZYU3QB2QK · pith_short_16: 6CDZYU3QB2QKTAXF · pith_short_8: 6CDZYU3Q

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/6CDZYU3QB2QKTAXF6Y7OC67V2U \
  | 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: f0879c53700ea0a982e5f63ee17bf5d51934a62f509cf454612e0f88da4dd4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2f7f293a460bf2e99fb23a215d1db65251e5d1ce89f5bda66137745071ae1c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-23T14:15:59Z",
    "title_canon_sha256": "a419e9d382ac07182f096f8b7b719f801f2b341707c0037f8b5423c4c0e99ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6071",
    "kind": "arxiv",
    "version": 2
  }
}