Pith Number

pith:KK4ZN6V5

pith:2018:KK4ZN6V52MEKYUOROYCSRRPGMU

not attested not anchored not stored refs pending

Entanglement Dynamics in 2D CFT with Boundary: Entropic origin of JT gravity and Schwarzian QM

Herman Verlinde, Nele Callebaut

arxiv:1808.05583 v1 · 2018-08-16 · 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{KK4ZN6V52MEKYUOROYCSRRPGMU}

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

Entanglement Revivals and Scrambling for Evaporating Black Holes

Large-c BCFT Entanglement Entropy with Deformed Boundaries from Emergent JT Gravity

Receipt and verification

First computed	2026-05-17T23:44:22.473737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b996fabdd308ac51d1760528c5e66530b6ca7453adcda50102a412d6eed49f

Aliases

arxiv: 1808.05583 · arxiv_version: 1808.05583v1 · doi: 10.48550/arxiv.1808.05583 · pith_short_12: KK4ZN6V52MEK · pith_short_16: KK4ZN6V52MEKYUOR · pith_short_8: KK4ZN6V5

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/KK4ZN6V52MEKYUOROYCSRRPGMU \
  | 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: 52b996fabdd308ac51d1760528c5e66530b6ca7453adcda50102a412d6eed49f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cd238180aa4a37394a77928a56ed4aaa2ba88cde2ffd1d3053c12e43606a65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-16T16:59:03Z",
    "title_canon_sha256": "28623a88c4c669568b481322ae9292029d1326686b85864a8d88a969c7792965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05583",
    "kind": "arxiv",
    "version": 1
  }
}