Pith Number

pith:GZ3Q7RGP

pith:2024:GZ3Q7RGPAZ4HLVFHVADH75Q3VR

not attested not anchored not stored refs pending

Entanglement Hamiltonian for inhomogeneous free fermions

Riccarda Bonsignori, Viktor Eisler

arxiv:2403.14766 v1 · 2024-03-21 · cond-mat.stat-mech · hep-th · 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{GZ3Q7RGPAZ4HLVFHVADH75Q3VR}

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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.

Cited by

1 paper in Pith

Entanglement of Inhomogeneous Free Bosons and Orthogonal Polynomials

Receipt and verification

First computed	2026-07-05T07:59:25.666509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36770fc4cf067875d4a7a8067ff61bac4df859736d30e605dde35a6cf43b76c9

Aliases

arxiv: 2403.14766 · arxiv_version: 2403.14766v1 · doi: 10.48550/arxiv.2403.14766 · pith_short_12: GZ3Q7RGPAZ4H · pith_short_16: GZ3Q7RGPAZ4HLVFH · pith_short_8: GZ3Q7RGP

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/GZ3Q7RGPAZ4HLVFHVADH75Q3VR \
  | 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: 36770fc4cf067875d4a7a8067ff61bac4df859736d30e605dde35a6cf43b76c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e30e8f8a3305a40eb6367a143ef1a58358e36811fa71f6eb4585b50e037be52",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2024-03-21T18:13:10Z",
    "title_canon_sha256": "b0478d9392e1af08552dfcd635a2e7db4edc2ff7b87b80af9595860410db093e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14766",
    "kind": "arxiv",
    "version": 1
  }
}