Pith Number

pith:DYWZPUCD

pith:2018:DYWZPUCDVJVVDJRO2MJGRFNQZA

not attested not anchored not stored refs pending

Quench Dynamics of Two One-Dimensional Harmonically Trapped Bosons Bridging Attraction and Repulsion

L. Budewig, P. Schmelcher, S. I. Mistakidis

arxiv:1812.10985 v2 · 2018-12-28 · quant-ph · cond-mat.quant-gas · 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{DYWZPUCDVJVVDJRO2MJGRFNQZA}

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	2026-05-17T23:47:12.185341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e2d97d043aa6b51a62ed3126895b0c838ae6b9a5ef9d7f25107151366b5c6c9

Aliases

arxiv: 1812.10985 · arxiv_version: 1812.10985v2 · doi: 10.48550/arxiv.1812.10985 · pith_short_12: DYWZPUCDVJVV · pith_short_16: DYWZPUCDVJVVDJRO · pith_short_8: DYWZPUCD

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/DYWZPUCDVJVVDJRO2MJGRFNQZA \
  | 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: 1e2d97d043aa6b51a62ed3126895b0c838ae6b9a5ef9d7f25107151366b5c6c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5971e5b87528ab932dd963bd22b63d7f21948aec05d7f1ac935f2b594622776",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-28T13:12:29Z",
    "title_canon_sha256": "1391b4b4daabbbd7283c1ca558a5c67ec88cd95491b15b6beb2d4f9d335bd5a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10985",
    "kind": "arxiv",
    "version": 2
  }
}