Pith Number

pith:MVJ3IMTA

pith:2019:MVJ3IMTABBWJR7UORLQFNHI7KC

not attested not anchored not stored refs pending

Super Hamiltonian in superspace for incommensurate superlattices and quasicrystals

Callum W. Duncan, Manuel Valiente, Nikolaj T. Zinner

arxiv:1908.03214 v1 · 2019-08-08 · cond-mat.quant-gas · 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{MVJ3IMTABBWJR7UORLQFNHI7KC}

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	2026-07-04T23:52:37.553943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6553b43260086c98fe8e8ae0569d1f50ba691e8ccbde2f2a953b94640aeb7b47

Aliases

arxiv: 1908.03214 · arxiv_version: 1908.03214v1 · doi: 10.48550/arxiv.1908.03214 · pith_short_12: MVJ3IMTABBWJ · pith_short_16: MVJ3IMTABBWJR7UO · pith_short_8: MVJ3IMTA

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/MVJ3IMTABBWJR7UORLQFNHI7KC \
  | 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: 6553b43260086c98fe8e8ae0569d1f50ba691e8ccbde2f2a953b94640aeb7b47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6cfd525e54cc66996d30efb147db37508fa2fa2c44ce2c30cf2416173902f7d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-08-08T18:00:00Z",
    "title_canon_sha256": "cc6fb099fa1c3ea1efba51be0879a760d8c796a489610ea2b7e7eb2ca2d7f733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03214",
    "kind": "arxiv",
    "version": 1
  }
}