Pith Number

pith:N3G45ARP

pith:2018:N3G45ARPGXR4JM2WWCIGQCXRJT

not attested not anchored not stored refs pending

Atomic-state diagnostics and optimization in cold-atom experiments

Adam M. Wojciechowski, Krystian Sycz, Wojciech Gawlik

arxiv:1801.10582 v2 · 2018-01-31 · 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{N3G45ARPGXR4JM2WWCIGQCXRJT}

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	2026-05-18T00:23:52.026167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ecdce822f35e3c4b356b090680af14cdf707d62173b3733a989520ee028c4d2

Aliases

arxiv: 1801.10582 · arxiv_version: 1801.10582v2 · doi: 10.48550/arxiv.1801.10582 · pith_short_12: N3G45ARPGXR4 · pith_short_16: N3G45ARPGXR4JM2W · pith_short_8: N3G45ARP

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/N3G45ARPGXR4JM2WWCIGQCXRJT \
  | 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: 6ecdce822f35e3c4b356b090680af14cdf707d62173b3733a989520ee028c4d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cb05aaf1c74a1e7f2262d3281fe9ced6fa8e5fa3c15faf330cddc9c60b5983",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-01-31T18:02:10Z",
    "title_canon_sha256": "0e60b38e0b68840ca9fb7a3b5a9c8e6c5c762cf776a7edf5807d8b1c6c637940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10582",
    "kind": "arxiv",
    "version": 2
  }
}