Pith Number

pith:Z2ER5XVK

pith:2025:Z2ER5XVK4FEHAVZZTQEOAIIBSD

not attested not anchored not stored refs pending

Entanglement of Inhomogeneous Free Bosons and Orthogonal Polynomials

David Raveh, Eric Ragoucy, Gilles Parez, Luc Vinet, Pierre-Antoine Bernard, Rafael I. Nepomechie

arxiv:2505.15610 v2 · 2025-05-21 · cond-mat.stat-mech · hep-th · math-ph · math.MP · 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{Z2ER5XVK4FEHAVZZTQEOAIIBSD}

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	2026-07-05T11:49:10.314972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce891edeaae1487057399c08e0210190e2be122be7b4a1efd22d37315e19abe8

Aliases

arxiv: 2505.15610 · arxiv_version: 2505.15610v2 · doi: 10.48550/arxiv.2505.15610 · pith_short_12: Z2ER5XVK4FEH · pith_short_16: Z2ER5XVK4FEHAVZZ · pith_short_8: Z2ER5XVK

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/Z2ER5XVK4FEHAVZZTQEOAIIBSD \
  | 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: ce891edeaae1487057399c08e0210190e2be122be7b4a1efd22d37315e19abe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c41eed4187ffacaa36c69eaec366746f789a5e1c9bb375f711e55525bc25d1",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-05-21T15:01:57Z",
    "title_canon_sha256": "105f1a5d9138a572150ac14a823133eb992cd415ce5e942af82ead3053098ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15610",
    "kind": "arxiv",
    "version": 2
  }
}