Pith Number

pith:3WKSAVTB

pith:2013:3WKSAVTBKOSSZWS6Q5HGRTVDUI

not attested not anchored not stored refs pending

Entanglement entropy and macroscopic quantum states with dipolar bosons in a triple-well potential

G. Mazzarella, L. Dell'Anna, L. Salasnich, V. Penna

arxiv:1304.1573 v1 · 2013-04-04 · cond-mat.quant-gas · 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{3WKSAVTBKOSSZWS6Q5HGRTVDUI}

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	2026-05-18T03:22:18.362606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9520566153a52cda5e874e68cea3a21a03e6b96474b1569622476fc0d41944

Aliases

arxiv: 1304.1573 · arxiv_version: 1304.1573v1 · doi: 10.48550/arxiv.1304.1573 · pith_short_12: 3WKSAVTBKOSS · pith_short_16: 3WKSAVTBKOSSZWS6 · pith_short_8: 3WKSAVTB

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/3WKSAVTBKOSSZWS6Q5HGRTVDUI \
  | 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: dd9520566153a52cda5e874e68cea3a21a03e6b96474b1569622476fc0d41944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56d001856687ecfcce75f5767d4fe044d0f48e0f861a054c4f0c243680c94354",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-04-04T22:23:52Z",
    "title_canon_sha256": "3a941cb4fd61251f979119c5628c394cdb76977940dd19488b4fda008d26c970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1573",
    "kind": "arxiv",
    "version": 1
  }
}