Pith Number

pith:5KWVYJZK

pith:2017:5KWVYJZKJSTN7L3T7GCUEHDQBK

not attested not anchored not stored refs pending

Dipole force free optical control and cooling of nanofiber trapped atoms

Christoffer {\O}stfeldt, Eugene S. Polzik, Freja T. Pedersen, Jean-Baptiste B\'eguin, J\"org Helge M\"uller, J\"urgen Appel

arxiv:1708.03488 v1 · 2017-08-11 · physics.atom-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{5KWVYJZKJSTN7L3T7GCUEHDQBK}

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	2026-05-18T00:30:00.686292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaad5c272a4ca6dfaf73f985421c700a9dd2a61ee2f1baf7f87a03c737338550

Aliases

arxiv: 1708.03488 · arxiv_version: 1708.03488v1 · doi: 10.48550/arxiv.1708.03488 · pith_short_12: 5KWVYJZKJSTN · pith_short_16: 5KWVYJZKJSTN7L3T · pith_short_8: 5KWVYJZK

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/5KWVYJZKJSTN7L3T7GCUEHDQBK \
  | 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: eaad5c272a4ca6dfaf73f985421c700a9dd2a61ee2f1baf7f87a03c737338550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee33d76b9752fff5ba99d91a2ba589940b03fd7ecab2b9f67f45628be27d6a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-08-11T09:48:04Z",
    "title_canon_sha256": "48a02ef003f34f07d1c7c194602ec104275a6aa8afc65acd82d7bb3ccba21f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03488",
    "kind": "arxiv",
    "version": 1
  }
}