Pith Number

pith:TO2BMC43

pith:2022:TO2BMC43OAYBY5D3H2RNB2YN3H

not attested not anchored not stored refs pending

Making statistics work: a quantum engine in the BEC-BCS crossover

Artur Widera, Eloisa Cuestas, Eric Lutz, Jennifer Koch, Keerthy Menon, Sian Barbosa, Thomas Busch, Thom\'as Fogarty

arxiv:2209.14202 v1 · 2022-09-28 · cond-mat.quant-gas · cond-mat.stat-mech · 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{TO2BMC43OAYBY5D3H2RNB2YN3H}

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	2026-07-05T06:58:36.372013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb4160b9b70301c747b3ea2d0eb0dd9f1d2a8f5bc48286d1b654195649578af

Aliases

arxiv: 2209.14202 · arxiv_version: 2209.14202v1 · doi: 10.48550/arxiv.2209.14202 · pith_short_12: TO2BMC43OAYB · pith_short_16: TO2BMC43OAYBY5D3 · pith_short_8: TO2BMC43

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/TO2BMC43OAYBY5D3H2RNB2YN3H \
  | 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: 9bb4160b9b70301c747b3ea2d0eb0dd9f1d2a8f5bc48286d1b654195649578af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283250367d1a2010b4fe9edd38fd5cbb549697a7b26820b365441859d16d2114",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2022-09-28T16:20:14Z",
    "title_canon_sha256": "c5a53e369d4ee7f452d70e7218854ecda5aee26cef0dce480b6e5b162e7e51fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14202",
    "kind": "arxiv",
    "version": 1
  }
}