Pith Number

pith:ZSVYIKGN

pith:2021:ZSVYIKGN4T5PYGC3PHS5IVGAIP

not attested not anchored not stored refs pending

Replica wormholes and capacity of entanglement

Kento Watanabe, Kohki Kawabata, Tatsuma Nishioka, Yoshitaka Okuyama

arxiv:2105.08396 v3 · 2021-05-18 · hep-th · gr-qc · 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{ZSVYIKGN4T5PYGC3PHS5IVGAIP}

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

Probing the Factorized Island Branch with the Capacity of Entanglement in JT Gravity

Receipt and verification

First computed	2026-07-05T03:32:03.480152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccab8428cde4fafc185b79e5d454c043c2b8cb896c96182744c9de72308a8e52

Aliases

arxiv: 2105.08396 · arxiv_version: 2105.08396v3 · doi: 10.48550/arxiv.2105.08396 · pith_short_12: ZSVYIKGN4T5P · pith_short_16: ZSVYIKGN4T5PYGC3 · pith_short_8: ZSVYIKGN

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/ZSVYIKGN4T5PYGC3PHS5IVGAIP \
  | 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: ccab8428cde4fafc185b79e5d454c043c2b8cb896c96182744c9de72308a8e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadb98240e65ec09d23510e551039385eeceae8559746647e3e1aeb0a28dffb6",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-18T09:48:25Z",
    "title_canon_sha256": "9726b75da98fbb29a84a71772248d3bbba5967aab33a45fc48fafdb484095498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08396",
    "kind": "arxiv",
    "version": 3
  }
}