Pith Number

pith:KS4W5RZT

pith:2020:KS4W5RZTYN47XK4LJYXTCOUVAY

not attested not anchored not stored refs pending

Boundary effects on symmetry resolved entanglement

Pasquale Calabrese, Riccarda Bonsignori

arxiv:2009.08508 v1 · 2020-09-17 · 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{KS4W5RZTYN47XK4LJYXTCOUVAY}

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	2026-07-05T03:18:24.838422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b96ec733c379fbab8b4e2f313a950621ab0c1abe8d10fd8165872d3ae6229a

Aliases

arxiv: 2009.08508 · arxiv_version: 2009.08508v1 · doi: 10.48550/arxiv.2009.08508 · pith_short_12: KS4W5RZTYN47 · pith_short_16: KS4W5RZTYN47XK4L · pith_short_8: KS4W5RZT

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/KS4W5RZTYN47XK4LJYXTCOUVAY \
  | 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: 54b96ec733c379fbab8b4e2f313a950621ab0c1abe8d10fd8165872d3ae6229a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35cffe5d2e94629a467b5b586bbd6c0eb6b051accb3e0ee1fa74ebf07ef4bf4",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-09-17T19:34:34Z",
    "title_canon_sha256": "4ca9938827332b7ced56483ef0e6b9da132d5ad94f1ab10f01bc5be41811527f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08508",
    "kind": "arxiv",
    "version": 1
  }
}