Pith Number

pith:FMIV4IOC

pith:2023:FMIV4IOCVDVROMIBLBAOZW6YS4

not attested not anchored not stored refs pending

Ownerless island and partial entanglement entropy in island phases

Debarshi Basu, Jiong Lin, Qiang Wen, Yizhou Lu

arxiv:2305.04259 v3 · 2023-05-07 · 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{FMIV4IOCVDVROMIBLBAOZW6YS4}

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

Holography and Kinematic Space for Gravitational Sub-regions in AdS

Holographic Tensor Networks as Tessellations of Geometry

Receipt and verification

First computed	2026-07-05T07:20:50.664967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b115e21c2a8eb1731015840ecdbd89700796b35bc2bbcf422840ed845263c7d

Aliases

arxiv: 2305.04259 · arxiv_version: 2305.04259v3 · doi: 10.48550/arxiv.2305.04259 · pith_short_12: FMIV4IOCVDVR · pith_short_16: FMIV4IOCVDVROMIB · pith_short_8: FMIV4IOC

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/FMIV4IOCVDVROMIBLBAOZW6YS4 \
  | 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: 2b115e21c2a8eb1731015840ecdbd89700796b35bc2bbcf422840ed845263c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfcbc8805e5644abfbbaa1875c0bf1e8e10549a583036301002708e544e7224",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-05-07T12:27:52Z",
    "title_canon_sha256": "3fd096b7d5fad1a3e933bd65a050d93e4ee18cedf97d5e0bbdee6a468b5b189d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04259",
    "kind": "arxiv",
    "version": 3
  }
}