Pith Number

pith:EDOSMLDB

pith:2014:EDOSMLDBLAWGGPFGAKI3EMTPIO

not attested not anchored not stored refs pending

Quantum Extremal Surfaces: Holographic Entanglement Entropy beyond the Classical Regime

Aron C. Wall, Netta Engelhardt

arxiv:1408.3203 v3 · 2014-08-14 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDOSMLDBLAWGGPFGAKI3EMTPIO}

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

40 papers in Pith

Imprints of dynamical phases in semiclassical entanglement entropy in 2D CFT

Wormholes as red herrings: reflection positivity and the reconstruction of unitary quantum field theories

Real-time pseudo entropy and modular-Hamiltonian correlations

Multi-entropy in heavy local quenches

Pure states for subregions in gravity and their entanglement entropy

Receipt and verification

First computed	2026-05-18T01:29:21.698573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20dd262c61582c633ca60291b2326f438c13405e1c86cff67f29d36cf4cd83ab

Aliases

arxiv: 1408.3203 · arxiv_version: 1408.3203v3 · doi: 10.48550/arxiv.1408.3203 · pith_short_12: EDOSMLDBLAWG · pith_short_16: EDOSMLDBLAWGGPFG · pith_short_8: EDOSMLDB

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/EDOSMLDBLAWGGPFGAKI3EMTPIO \
  | 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: 20dd262c61582c633ca60291b2326f438c13405e1c86cff67f29d36cf4cd83ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9576879c974e884172df9fd614e7fea0b7ae04edb186e31ce16e33b8b449b3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-08-14T06:57:49Z",
    "title_canon_sha256": "6ae98e8c617f2550f2a8f66ec386d54ae51b1a133aa65673a891991de25cf004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3203",
    "kind": "arxiv",
    "version": 3
  }
}