Pith Number

pith:3KZFYDX7

pith:2020:3KZFYDX7UNKXK4QVZXPRGK6TJQ

not attested not anchored not stored refs pending

Breakdown of Tan's relation in lossy one-dimensional Bose gases

Isabelle Bouchoule, J\'er\^ome Dubail

arxiv:2011.13250 v2 · 2020-11-26 · 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{3KZFYDX7UNKXK4QVZXPRGK6TJQ}

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	2026-07-05T02:34:44.035990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab25c0effa355757215cddf132bd34c386d636a8645587b92f571379e52702f

Aliases

arxiv: 2011.13250 · arxiv_version: 2011.13250v2 · doi: 10.48550/arxiv.2011.13250 · pith_short_12: 3KZFYDX7UNKX · pith_short_16: 3KZFYDX7UNKXK4QV · pith_short_8: 3KZFYDX7

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/3KZFYDX7UNKXK4QVZXPRGK6TJQ \
  | 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: dab25c0effa355757215cddf132bd34c386d636a8645587b92f571379e52702f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc5bc412855f87c5f4695df19f44e5586ccbf53451a71d4be4b9c554d0b15f7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-11-26T11:41:44Z",
    "title_canon_sha256": "ca9955c11c26aaa2d8ae2f32acd0d059dc7f7080bd5b35e12d5d38e934c18cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13250",
    "kind": "arxiv",
    "version": 2
  }
}