Pith Number

pith:66BPDBS3

pith:2018:66BPDBS3I724CUD3GI34EQFZTS

not attested not anchored not stored refs pending

Two interacting ultracold molecules in a one-dimensional harmonic trap

Anna Dawid, Maciej Lewenstein, Micha{\l} Tomza

arxiv:1804.09168 v2 · 2018-04-24 · physics.atom-ph · cond-mat.quant-gas · 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{66BPDBS3I724CUD3GI34EQFZTS}

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	2026-05-18T00:11:56.907240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f782f1865b47f5c1507b3237c240b99c846a5478392702d3f97126a578c7383d

Aliases

arxiv: 1804.09168 · arxiv_version: 1804.09168v2 · doi: 10.48550/arxiv.1804.09168 · pith_short_12: 66BPDBS3I724 · pith_short_16: 66BPDBS3I724CUD3 · pith_short_8: 66BPDBS3

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/66BPDBS3I724CUD3GI34EQFZTS \
  | 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: f782f1865b47f5c1507b3237c240b99c846a5478392702d3f97126a578c7383d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b498abc708648c4903e9f7884c60b06306c6011943cb567b753af62719513460",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-04-24T17:52:39Z",
    "title_canon_sha256": "b0cbac6f355e3a8adda6058fe58bc149bbcd494c1533b12f472645699dd6f09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09168",
    "kind": "arxiv",
    "version": 2
  }
}