Pith Number

pith:N2FUGMES

pith:2024:N2FUGMESCSPTDQTCFVFLTJC2MD

not attested not anchored not stored refs pending

Area laws and thermalization from classical entropies in a Bose-Einstein condensate

Helmut Strobel, Markus K. Oberthaler, Martin G\"arttner, Moritz Reh, Tobias Haas, Yannick Deller

arxiv:2404.12321 v2 · 2024-04-18 · 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{N2FUGMESCSPTDQTCFVFLTJC2MD}

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	2026-07-05T11:46:19.340452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8b433092149f31c2622d4ab9a45a60ec0a7ac6b5ce947af8116b6f9a6bc0d5

Aliases

arxiv: 2404.12321 · arxiv_version: 2404.12321v2 · doi: 10.48550/arxiv.2404.12321 · pith_short_12: N2FUGMESCSPT · pith_short_16: N2FUGMESCSPTDQTC · pith_short_8: N2FUGMES

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/N2FUGMESCSPTDQTCFVFLTJC2MD \
  | 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: 6e8b433092149f31c2622d4ab9a45a60ec0a7ac6b5ce947af8116b6f9a6bc0d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "114c16de2ea15f6833a351bd42e5331c1e092b78817fd28abadb95caa4060b61",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2024-04-18T16:53:03Z",
    "title_canon_sha256": "fab3f24a6fea0f4a89cde1ba48daefce14b8ebdd8caa56ff90af0d92657538dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12321",
    "kind": "arxiv",
    "version": 2
  }
}