Pith Number

pith:KHFXKVNQ

pith:2013:KHFXKVNQMT6JWR5PYBNZP2W73D

not attested not anchored not stored refs pending

Steerable optical tweezers for ultracold atom studies

Amita B. Deb, Ana Rakonjac, Julia Fekete, Kris O. Roberts, Niels Kj{\ae}rgaard, Thomas McKellar

arxiv:1312.5784 v1 · 2013-12-20 · cond-mat.quant-gas · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHFXKVNQMT6JWR5PYBNZP2W73D}

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	2026-05-18T02:55:03.756431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51cb7555b064fc9b47afc05b97eadfd8c76478c49006b5177d906a0452dafc89

Aliases

arxiv: 1312.5784 · arxiv_version: 1312.5784v1 · doi: 10.48550/arxiv.1312.5784 · pith_short_12: KHFXKVNQMT6J · pith_short_16: KHFXKVNQMT6JWR5P · pith_short_8: KHFXKVNQ

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/KHFXKVNQMT6JWR5PYBNZP2W73D \
  | 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: 51cb7555b064fc9b47afc05b97eadfd8c76478c49006b5177d906a0452dafc89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12dd71c605287411a1c739ba9bdd4e2a5814b01b0a4cfcbfefb68b20bc0bf45c",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-12-20T00:22:22Z",
    "title_canon_sha256": "96cb7c65f1d0364402910404228d9b14b8e0ef8dd08f14a26b1a2fc6ae59454b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5784",
    "kind": "arxiv",
    "version": 1
  }
}