Pith Number

pith:O55FNU5K

pith:2020:O55FNU5KENAR266SIGRD2JPYUP

not attested not anchored not stored refs pending

Entanglement equipartition in critical random spin chains

Paola Ruggiero, Pasquale Calabrese, Vincenzo Alba, Xhek Turkeshi

arxiv:2005.03331 v1 · 2020-05-07 · cond-mat.stat-mech · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O55FNU5KENAR266SIGRD2JPYUP}

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

4 papers in Pith

Exclusive Scattering Channels from Entanglement Structure in Real-Time Simulations

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

Symmetry-Resolved Entanglement Entropy from Heat Kernels

The Quantum Complexity of String Breaking in the Schwinger Model

Receipt and verification

First computed	2026-07-05T01:24:34.999284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

777a56d3aa23411d7bd241a23d25f8a3e5de5ffc7f5d568229982ab4c3a15dbf

Aliases

arxiv: 2005.03331 · arxiv_version: 2005.03331v1 · doi: 10.48550/arxiv.2005.03331 · pith_short_12: O55FNU5KENAR · pith_short_16: O55FNU5KENAR266S · pith_short_8: O55FNU5K

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/O55FNU5KENAR266SIGRD2JPYUP \
  | 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: 777a56d3aa23411d7bd241a23d25f8a3e5de5ffc7f5d568229982ab4c3a15dbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e983a20f6d70c9a03e5fde9ba28e7f3fe1e5c592df217ccf604e8bae523ecc17",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-05-07T09:03:38Z",
    "title_canon_sha256": "675edf96019e4300306a285ff1dfe28d9e552dbaa9184721dfd33af438a7c117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03331",
    "kind": "arxiv",
    "version": 1
  }
}