Pith Number

pith:OUB7YEKV

pith:2016:OUB7YEKVOCW2P2VSUJX7YZXBYZ

not attested not anchored not stored refs pending

Hamiltonian Tomography of Photonic Lattices

Aman LaChapelle, Clai Owens, David I. Schuster, Jonathan Simon, Ruichao Ma

arxiv:1607.05180 v1 · 2016-07-18 · 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{OUB7YEKVOCW2P2VSUJX7YZXBYZ}

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	2026-05-18T00:41:01.827360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7503fc115570ada7eab2a26ffc66e1c64a644244f08f18723e8d36f42c72f6c9

Aliases

arxiv: 1607.05180 · arxiv_version: 1607.05180v1 · doi: 10.48550/arxiv.1607.05180 · pith_short_12: OUB7YEKVOCW2 · pith_short_16: OUB7YEKVOCW2P2VS · pith_short_8: OUB7YEKV

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/OUB7YEKVOCW2P2VSUJX7YZXBYZ \
  | 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: 7503fc115570ada7eab2a26ffc66e1c64a644244f08f18723e8d36f42c72f6c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3107e472e30ee07ac24df05aceda67fb8c22e82fa69799405310f0a6a307693",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-07-18T16:54:18Z",
    "title_canon_sha256": "b8392882afefa509865364aceb7f211cbb778470bd77dc1efc7eaaba7e068022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05180",
    "kind": "arxiv",
    "version": 1
  }
}