Pith Number

pith:4XTLWFWU

pith:2010:4XTLWFWUOXGJ3GB3HMIC5SXF4A

not attested not anchored not stored refs pending

Nonlinear atom interferometer surpasses classical precision limit

Christian Gross, Eike Nicklas, Jerome Esteve, Markus K. Oberthaler, Tilman Zibold

arxiv:1009.2374 v1 · 2010-09-13 · 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{4XTLWFWUOXGJ3GB3HMIC5SXF4A}

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	2026-05-18T04:41:04.313085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e6bb16d475cc9d983b3b102ecae5e038197fa61f5edc5042a72c81603dde5c

Aliases

arxiv: 1009.2374 · arxiv_version: 1009.2374v1 · doi: 10.48550/arxiv.1009.2374 · pith_short_12: 4XTLWFWUOXGJ · pith_short_16: 4XTLWFWUOXGJ3GB3 · pith_short_8: 4XTLWFWU

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/4XTLWFWUOXGJ3GB3HMIC5SXF4A \
  | 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: e5e6bb16d475cc9d983b3b102ecae5e038197fa61f5edc5042a72c81603dde5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312a0231b2704ea8bbd8e4d3917994b8c1e501cf53c6e6376355795e99c6c6be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-09-13T12:56:13Z",
    "title_canon_sha256": "f445513143dec5b6f181be8a856a54fdae4ec395973a976db62be7592951cad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2374",
    "kind": "arxiv",
    "version": 1
  }
}