Pith Number

pith:V54C5KOE

pith:2021:V54C5KOE7F6EC4AKJBLH4RHYY3

not attested not anchored not stored refs pending

Exact quench dynamics of symmetry resolved entanglement in a free fermion chain

Gilles Parez, Pasquale Calabrese, Riccarda Bonsignori

arxiv:2106.13115 v3 · 2021-06-24 · 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{V54C5KOE7F6EC4AKJBLH4RHYY3}

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	2026-07-05T05:56:25.604021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af782ea9c4f97c41700a48567e44f8c6e19f3ea8b1f8d5c2bf79e1cef2733d66

Aliases

arxiv: 2106.13115 · arxiv_version: 2106.13115v3 · doi: 10.48550/arxiv.2106.13115 · pith_short_12: V54C5KOE7F6E · pith_short_16: V54C5KOE7F6EC4AK · pith_short_8: V54C5KOE

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/V54C5KOE7F6EC4AKJBLH4RHYY3 \
  | 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: af782ea9c4f97c41700a48567e44f8c6e19f3ea8b1f8d5c2bf79e1cef2733d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a3ea8cbb21b6b0c16a3f8b618f4c298283ea5a2ff22eed169b54838ee2da9f",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-06-24T15:50:27Z",
    "title_canon_sha256": "662448e95b23ca038ee731b3f8c4db3d282e2df3b238347bddf355d3702c21d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13115",
    "kind": "arxiv",
    "version": 3
  }
}