Pith Number

pith:A62I2UYN

pith:2021:A62I2UYNPOORJC6EWMIAHGDPSF

not attested not anchored not stored refs pending

Local measures of entanglement in black holes and CFTs

Andrew Rolph

arxiv:2107.11385 v2 · 2021-07-23 · 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{A62I2UYNPOORJC6EWMIAHGDPSF}

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

3 papers in Pith

Holography and Kinematic Space for Gravitational Sub-regions in AdS

Quantum Bit Threads and the Entropohedron

Holographic Tensor Networks as Tessellations of Geometry

Receipt and verification

First computed	2026-07-05T04:02:55.086596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b48d530d7b9d148bc4b31003986f915e4f1307f51c1f9fec5c5b7ca255cb7f

Aliases

arxiv: 2107.11385 · arxiv_version: 2107.11385v2 · doi: 10.48550/arxiv.2107.11385 · pith_short_12: A62I2UYNPOOR · pith_short_16: A62I2UYNPOORJC6E · pith_short_8: A62I2UYN

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/A62I2UYNPOORJC6EWMIAHGDPSF \
  | 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: 07b48d530d7b9d148bc4b31003986f915e4f1307f51c1f9fec5c5b7ca255cb7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e17bcb8366d29f73cd4a1edbb93c615b9a2c9e5eef04408b653f0cea1a62099",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-23T18:00:01Z",
    "title_canon_sha256": "32800b64c5cf3be907697e159f6ec0bb887ba01affba0a09a3c2813f3fddd0cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11385",
    "kind": "arxiv",
    "version": 2
  }
}