Pith Number

pith:IYR227K5

pith:2015:IYR227K57UCDQHFVDGVDSDGYM6

not attested not anchored not stored refs pending

Creating State-Dependent Lattices for Ultracold Fermions by Magnetic Gradient Modulation

Daniel Greif, Frederik G\"org, Gregor Jotzu, Michael Messer, R\'emi Desbuquois, Tilman Esslinger

arxiv:1504.05573 v2 · 2015-04-21 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYR227K57UCDQHFVDGVDSDGYM6}

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	2026-05-18T00:25:21.637263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4623ad7d5dfd04381cb519aa390cd867b3f1b013d153c2922d607a669d1d47dd

Aliases

arxiv: 1504.05573 · arxiv_version: 1504.05573v2 · doi: 10.48550/arxiv.1504.05573 · pith_short_12: IYR227K57UCD · pith_short_16: IYR227K57UCDQHFV · pith_short_8: IYR227K5

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/IYR227K57UCDQHFVDGVDSDGYM6 \
  | 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: 4623ad7d5dfd04381cb519aa390cd867b3f1b013d153c2922d607a669d1d47dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8af08bae3d29a8bd90162aab5409959edc82b419efe36f471a025f2af9ccbac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-21T19:59:22Z",
    "title_canon_sha256": "149429b1061d14e24224c8ac2b6750566dbee0c36a7407d6130612af12c0eb4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05573",
    "kind": "arxiv",
    "version": 2
  }
}