Pith Number

pith:YZ4O62KZ

pith:2018:YZ4O62KZUB3KJZXMI4TT7DCDO7

not attested not anchored not stored refs pending

Circuit complexity for free Fermion with a mass quench

Jianzhi Yang, Jie Jiang, Jieru Shan

arxiv:1810.00537 v1 · 2018-10-01 · hep-th · 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{YZ4O62KZUB3KJZXMI4TT7DCDO7}

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

Time dependence of complexity for Lovelock black holes

Receipt and verification

First computed	2026-07-05T00:50:00.410521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c678ef6959a076a4e6ec47273f8c4377f48477f7a35af843ef0fc7fe57bc9c82

Aliases

arxiv: 1810.00537 · arxiv_version: 1810.00537v1 · doi: 10.48550/arxiv.1810.00537 · pith_short_12: YZ4O62KZUB3K · pith_short_16: YZ4O62KZUB3KJZXM · pith_short_8: YZ4O62KZ

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/YZ4O62KZUB3KJZXMI4TT7DCDO7 \
  | 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: c678ef6959a076a4e6ec47273f8c4377f48477f7a35af843ef0fc7fe57bc9c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1fa5f1787faead30490ab67dc00899e9b806b71b9f7b815eefdff032925a89e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-01T05:54:11Z",
    "title_canon_sha256": "38b3185b000ec430cd9cfcd35a223b5c47ca1b363c3019aa6d51a7950462b5d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00537",
    "kind": "arxiv",
    "version": 1
  }
}