Pith Number

pith:YWC4JO2L

pith:2018:YWC4JO2LX3ZRUUQJN5X65BUEYA

not attested not anchored not stored refs pending

Tailored single-atom collisions at ultra-low energies

Artur Widera, Daniel Adam, Daniel Mayer, Eberhard Tiemann, Felix Schmidt, Jens Nettersheim, Quentin Bouton, Tobias Lausch

arxiv:1809.08165 v2 · 2018-09-21 · cond-mat.quant-gas · physics.atom-ph · physics.chem-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{YWC4JO2LX3ZRUUQJN5X65BUEYA}

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	2026-05-17T23:56:17.787140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c585c4bb4bbef31a52096f6fee8684c037afdda935a794e5077943678b1cf3ac

Aliases

arxiv: 1809.08165 · arxiv_version: 1809.08165v2 · doi: 10.48550/arxiv.1809.08165 · pith_short_12: YWC4JO2LX3ZR · pith_short_16: YWC4JO2LX3ZRUUQJ · pith_short_8: YWC4JO2L

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/YWC4JO2LX3ZRUUQJN5X65BUEYA \
  | 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: c585c4bb4bbef31a52096f6fee8684c037afdda935a794e5077943678b1cf3ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfdf8f1457f04f3d58aa49bb33f66862ac45d4c7fca0c971b807b1cbac884c42",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-09-21T15:04:36Z",
    "title_canon_sha256": "cafc1d079c938db70b7c43ffa88a179474de37de1ee608ef6c2d9d9fe28718bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08165",
    "kind": "arxiv",
    "version": 2
  }
}