Pith Number

pith:IA4I7XQX

pith:2019:IA4I7XQXVHRWB6JKAVGW2SE6AK

not attested not anchored not stored refs pending

On subregion action complexity in AdS$_3$ and in the BTZ black hole

Andrea Legramandi, Giuseppe Nardelli, Nicolo Zenoni, Pratim Roy, Roberto Auzzi, Stefano Baiguera

arxiv:1910.00526 v2 · 2019-10-01 · 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{IA4I7XQXVHRWB6JKAVGW2SE6AK}

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

Complexity Inequalities for Quantum Subsystems

A Timelike Quantum Focusing Conjecture

Receipt and verification

First computed	2026-07-05T00:39:38.871189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40388fde17a9e360f92a054d6d489e02978ede2832a9dd539094e6afc36bf643

Aliases

arxiv: 1910.00526 · arxiv_version: 1910.00526v2 · doi: 10.48550/arxiv.1910.00526 · pith_short_12: IA4I7XQXVHRW · pith_short_16: IA4I7XQXVHRWB6JK · pith_short_8: IA4I7XQX

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/IA4I7XQXVHRWB6JKAVGW2SE6AK \
  | 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: 40388fde17a9e360f92a054d6d489e02978ede2832a9dd539094e6afc36bf643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3cd07731975993b227c090e992c0a8a4288f2ad95a5143df36b5d2fc3817de5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-10-01T16:27:49Z",
    "title_canon_sha256": "97490667a2b24620834a42ce4fbbeb1bcbb0b435d2aa07e96519a8ede8ee3343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00526",
    "kind": "arxiv",
    "version": 2
  }
}