Pith Number

pith:K2TN7WLP

pith:2023:K2TN7WLPYT6FXFPUWS4WXFEVA2

not attested not anchored not stored refs pending

Entanglement Entropy via Double Cone Regularization

Taishi Kawamoto, Yu-ki Suzuki

arxiv:2401.00219 v3 · 2023-12-30 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2TN7WLPYT6FXFPUWS4WXFEVA2}

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

1 paper in Pith

Thermal Pseudo-Entropy

Receipt and verification

First computed	2026-07-05T08:44:11.229195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56a6dfd96fc4fc5b95f4b4b96b949506ad8e9fc62c376aec6c4b759e8cac2b21

Aliases

arxiv: 2401.00219 · arxiv_version: 2401.00219v3 · doi: 10.48550/arxiv.2401.00219 · pith_short_12: K2TN7WLPYT6F · pith_short_16: K2TN7WLPYT6FXFPU · pith_short_8: K2TN7WLP

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/K2TN7WLPYT6FXFPUWS4WXFEVA2 \
  | 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: 56a6dfd96fc4fc5b95f4b4b96b949506ad8e9fc62c376aec6c4b759e8cac2b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a6f248b68ff048a8d15600291a0f3c276f1299b88c04f50378979535d444a1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-12-30T13:07:26Z",
    "title_canon_sha256": "7041a4fc7022eb95085d3068f8bb68c6cf99aeabeadd65dbb041b66504408810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.00219",
    "kind": "arxiv",
    "version": 3
  }
}