Pith Number

pith:D2I7OXVW

pith:2016:D2I7OXVWBFHIT7IJ5CKCSBHVZE

not attested not anchored not stored refs pending

Quantum-Enhanced Sensing Based on Time Reversal of Nonlinear Dynamics

Daniel Linnemann, Helmut Strobel, Jonas Schulz, Karen V. Kheruntsyan, Markus K. Oberthaler, Robert J. Lewis-Swan, Wolfgang Muessel

arxiv:1602.07505 v2 · 2016-02-24 · cond-mat.quant-gas · physics.atom-ph · 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{D2I7OXVWBFHIT7IJ5CKCSBHVZE}

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	2026-05-18T00:55:14.129238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e91f75eb6094e89fd09e8942904f5c90ffb21c39c3792f0821370501b4524d8

Aliases

arxiv: 1602.07505 · arxiv_version: 1602.07505v2 · doi: 10.48550/arxiv.1602.07505 · pith_short_12: D2I7OXVWBFHI · pith_short_16: D2I7OXVWBFHIT7IJ · pith_short_8: D2I7OXVW

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/D2I7OXVWBFHIT7IJ5CKCSBHVZE \
  | 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: 1e91f75eb6094e89fd09e8942904f5c90ffb21c39c3792f0821370501b4524d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e1a36b95d17fd9d34837daca1a7e0882e6a4da4e1452bc0d6e5e697f7747a8",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-02-24T13:50:15Z",
    "title_canon_sha256": "69ae9a797c674767c0de8a1d930cd394f6533ce438e18dc746b9a7d300e11623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07505",
    "kind": "arxiv",
    "version": 2
  }
}