Pith Number

pith:LTWHF2DA

pith:2017:LTWHF2DASVUBR2B4C5HYNHUWBI

not attested not anchored not stored refs pending

The Second Law of Quantum Complexity

Adam R. Brown, Leonard Susskind

arxiv:1701.01107 v2 · 2017-01-04 · 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{LTWHF2DASVUBR2B4C5HYNHUWBI}

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

10 papers in Pith

Fortuity and Complexity in a Simple Quark Model

Krylov Correlators in $\mathfrak{sl}(2,\mathbb R)$ Models: Exact Results and Holographic Complexity

Universal Time Evolution of Holographic and Quantum Complexity

Searching for emergent spacetime in spin glasses

Krylov Complexity

Receipt and verification

First computed	2026-05-17T23:58:59.445878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cec72e860956818e83c174f869e960a0f08296bf4f359ce07b8611db0e876c0

Aliases

arxiv: 1701.01107 · arxiv_version: 1701.01107v2 · doi: 10.48550/arxiv.1701.01107 · pith_short_12: LTWHF2DASVUB · pith_short_16: LTWHF2DASVUBR2B4 · pith_short_8: LTWHF2DA

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/LTWHF2DASVUBR2B4C5HYNHUWBI \
  | 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: 5cec72e860956818e83c174f869e960a0f08296bf4f359ce07b8611db0e876c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5f07da4d2587ddd8cda88731053d7ec8ee0dc5eb9aef1cb0396a973f167b71",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-01-04T18:58:37Z",
    "title_canon_sha256": "5b9e9d544ea0ae51b60198308ab5c1892b7518d9be179d2ddc81deabd4eb2d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01107",
    "kind": "arxiv",
    "version": 2
  }
}