Pith Number

pith:E4EVSZZN

pith:2025:E4EVSZZNOYM2K5U47QQHG56XFE

not attested not anchored not stored refs pending

Replica Wormholes, Modular Entropy, and Capacity of Entanglement in JT Gravity

Ming-Hui Yu, Shu-Yi Lin, Xian-Hui Ge

arxiv:2501.11474 v2 · 2025-01-20 · 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{E4EVSZZNOYM2K5U47QQHG56XFE}

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	2026-07-05T10:52:39.158168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270959672d7619a5769cfc207377d72923dfa78b9e8fb4cafed9b41d2e9da58f

Aliases

arxiv: 2501.11474 · arxiv_version: 2501.11474v2 · doi: 10.48550/arxiv.2501.11474 · pith_short_12: E4EVSZZNOYM2 · pith_short_16: E4EVSZZNOYM2K5U4 · pith_short_8: E4EVSZZN

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/E4EVSZZNOYM2K5U47QQHG56XFE \
  | 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: 270959672d7619a5769cfc207377d72923dfa78b9e8fb4cafed9b41d2e9da58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ceef902d93aeb58c7580627887bef69b7912a8cdce4b31ebffd5ddb8bf0346",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-01-20T13:03:37Z",
    "title_canon_sha256": "484851eb3689de529c70a976d43037141ddbefc1141ad2679c5a7146d4f1be22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11474",
    "kind": "arxiv",
    "version": 2
  }
}