Pith Number

pith:AAEY23ZX

pith:2022:AAEY23ZXVAGWWL57KKT5KPQPRT

not attested not anchored not stored refs pending

Lectures on entanglement in quantum field theory

Horacio Casini, Marina Huerta

arxiv:2201.13310 v2 · 2022-01-31 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAEY23ZXVAGWWL57KKT5KPQPRT}

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

10 papers in Pith

q-Askey Deformations of Double-Scaled SYK

Exact calculation of entanglement negativity for a 1+1D massless scalar field using phase space methods

The negativity core of a 1+1D massless scalar quantum field

Topological entanglement entropy meets holographic entropy inequalities

Curious QNEIs from QNEC: New Bounds on Null Energy in Quantum Field Theory

Receipt and verification

First computed	2026-07-05T05:53:47.300128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00098d6f37a80d6b2fbf52a7d53e0f8cfce6f33f0c9c1fe6434211d2d80a1922

Aliases

arxiv: 2201.13310 · arxiv_version: 2201.13310v2 · doi: 10.48550/arxiv.2201.13310 · pith_short_12: AAEY23ZXVAGW · pith_short_16: AAEY23ZXVAGWWL57 · pith_short_8: AAEY23ZX

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/AAEY23ZXVAGWWL57KKT5KPQPRT \
  | 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: 00098d6f37a80d6b2fbf52a7d53e0f8cfce6f33f0c9c1fe6434211d2d80a1922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199f44a7314ae147eec7b65c12e4d47ba6c90e428f484787bfbd40e185496680",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-01-31T16:02:17Z",
    "title_canon_sha256": "126d720659541dc001d628197fdf78bde344219d2e126595512ec6191c3ff150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.13310",
    "kind": "arxiv",
    "version": 2
  }
}