Pith Number

pith:ZY4XP4UQ

pith:2020:ZY4XP4UQDD3UO7PBNLLYJMGCPY

not attested not anchored not stored refs pending

Entanglement and symmetry resolution in two dimensional free quantum field theories

Giuseppe Di Giulio, Pasquale Calabrese, Sara Murciano

arxiv:2006.09069 v1 · 2020-06-16 · hep-th · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZY4XP4UQDD3UO7PBNLLYJMGCPY}

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	2026-07-05T01:29:13.248044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3977f29018f7477de16ad784b0c27e02f5a41a10cde5b05f562a317678762a

Aliases

arxiv: 2006.09069 · arxiv_version: 2006.09069v1 · doi: 10.48550/arxiv.2006.09069 · pith_short_12: ZY4XP4UQDD3U · pith_short_16: ZY4XP4UQDD3UO7PB · pith_short_8: ZY4XP4UQ

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/ZY4XP4UQDD3UO7PBNLLYJMGCPY \
  | 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: ce3977f29018f7477de16ad784b0c27e02f5a41a10cde5b05f562a317678762a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1f0a5fd4b82a9a9c480b093861072c24e2e7f5523395df5fbc674ef88fc484",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-16T10:59:33Z",
    "title_canon_sha256": "74b7cef2553bb1e3b6f9d59f7d11dec8d0e26bb78a8f6dacf18327dff1087239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09069",
    "kind": "arxiv",
    "version": 1
  }
}