Pith Number

pith:CXAAL4ZA

pith:2015:CXAAL4ZAVLLWHW3W4TIZCV3IWT

not attested not anchored not stored refs pending

Modulation-assisted tunneling in laser-fabricated photonic Wannier-Stark ladders

Alexander Spracklen, Debaditya Choudhury, Erika Andersson, Nathan Goldman, Patrik \"Ohberg, Robert R. Thomson, Sebabrata Mukherjee

arxiv:1505.05217 v1 · 2015-05-20 · cond-mat.quant-gas · physics.optics · 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{CXAAL4ZAVLLWHW3W4TIZCV3IWT}

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	2026-05-18T02:03:59.049430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c005f320aad763db76e4d1915768b4cabf5800ccae3879132ad2c7ca5763ef

Aliases

arxiv: 1505.05217 · arxiv_version: 1505.05217v1 · doi: 10.48550/arxiv.1505.05217 · pith_short_12: CXAAL4ZAVLLW · pith_short_16: CXAAL4ZAVLLWHW3W · pith_short_8: CXAAL4ZA

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/CXAAL4ZAVLLWHW3W4TIZCV3IWT \
  | 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: 15c005f320aad763db76e4d1915768b4cabf5800ccae3879132ad2c7ca5763ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9aefff07072cdb2f28b1d16d1eacc7f633c5f67c78dca464af3057cff5824de",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-05-20T00:51:26Z",
    "title_canon_sha256": "dbb480e346eccfa16e816f56ea5f0517df017f1413f7b5b14bdc4126ae70c13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05217",
    "kind": "arxiv",
    "version": 1
  }
}