Pith Number

pith:TVQVV2TX

pith:2022:TVQVV2TXE4UT32NK6DZUTZCQIR

not attested not anchored not stored refs pending

Thermodynamic symmetry resolved entanglement entropies in integrable systems

Eric Vernier, Lorenzo Piroli, Mario Collura, Pasquale Calabrese

arxiv:2203.09158 v2 · 2022-03-17 · 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{TVQVV2TXE4UT32NK6DZUTZCQIR}

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.

Cited by

2 papers in Pith

Symmetry Resolved Entanglement Entropy in a Non-Abelian Fractional Quantum Hall State

Symmetry-Resolved Entanglement Entropy from Heat Kernels

Receipt and verification

First computed	2026-07-05T04:40:26.293059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d615aea7727293de9aaf0f349e450445d39d4454653e07d9cf5c462f6be6dd8

Aliases

arxiv: 2203.09158 · arxiv_version: 2203.09158v2 · doi: 10.48550/arxiv.2203.09158 · pith_short_12: TVQVV2TXE4UT · pith_short_16: TVQVV2TXE4UT32NK · pith_short_8: TVQVV2TX

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/TVQVV2TXE4UT32NK6DZUTZCQIR \
  | 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: 9d615aea7727293de9aaf0f349e450445d39d4454653e07d9cf5c462f6be6dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d7aecc53bb2a9fd53d07735278ba45f940661b58df6884f0aa7881ca50c663",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-03-17T08:27:10Z",
    "title_canon_sha256": "93fdb60516381db0d83d4d39e0846368a86092e068e9596c4d365dfb7d428772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09158",
    "kind": "arxiv",
    "version": 2
  }
}