Pith Number

pith:GTE77C5K

pith:2021:GTE77C5KMI2GKYWTPVN4WQ3S5B

not attested not anchored not stored refs pending

Disks globally maximize the entanglement entropy in $2+1$ dimensions

Horacio Casini, Javier Moreno, Oscar Lasso Andino, Pablo Bueno

arxiv:2107.12394 v2 · 2021-07-26 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTE77C5KMI2GKYWTPVN4WQ3S5B}

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

Mutual Information from Modular Flow in General CFTs

Receipt and verification

First computed	2026-07-05T03:30:33.313407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34c9ff8baa62346562d37d5bcb4372e8620dd2cad0660ce1026e6495292422e4

Aliases

arxiv: 2107.12394 · arxiv_version: 2107.12394v2 · doi: 10.48550/arxiv.2107.12394 · pith_short_12: GTE77C5KMI2G · pith_short_16: GTE77C5KMI2GKYWT · pith_short_8: GTE77C5K

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/GTE77C5KMI2GKYWTPVN4WQ3S5B \
  | 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: 34c9ff8baa62346562d37d5bcb4372e8620dd2cad0660ce1026e6495292422e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a72fa1f80eaf8ef1d42560551c3e15591ee9b5555ef38db88e6fe0ac182739c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-26T18:00:04Z",
    "title_canon_sha256": "00aab119cca3a0a526a15298d932bd2b36de69398c088a8ad884b7a04f8b4f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12394",
    "kind": "arxiv",
    "version": 2
  }
}