Pith Number

pith:BJA7KOJR

pith:2023:BJA7KOJRTSFSERLTXLKQ2VYCZD

not attested not anchored not stored refs pending

Spread Complexity in free fermion models

Ankit Gill, Mamta Gautam, Nitesh Jaiswal

arxiv:2305.12115 v2 · 2023-05-20 · quant-ph · 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{BJA7KOJRTSFSERLTXLKQ2VYCZD}

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

Higher-Order Krylov State Complexity in Random Matrix Quenches

Receipt and verification

First computed	2026-07-05T06:29:01.951140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a41f539319c8b224573bad50d5702c8c0d857d380f04e1a7b10b3748138777c

Aliases

arxiv: 2305.12115 · arxiv_version: 2305.12115v2 · doi: 10.48550/arxiv.2305.12115 · pith_short_12: BJA7KOJRTSFS · pith_short_16: BJA7KOJRTSFSERLT · pith_short_8: BJA7KOJR

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/BJA7KOJRTSFSERLTXLKQ2VYCZD \
  | 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: 0a41f539319c8b224573bad50d5702c8c0d857d380f04e1a7b10b3748138777c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dbb88f69067948d9161f8b4414b39af8e3e441ab3ca0f4fb126d8b9628fea2c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-20T06:28:39Z",
    "title_canon_sha256": "153e60fa722c7ba45747f50d569b1e0fa822a0e2ea6cf3c763323aefda82f061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12115",
    "kind": "arxiv",
    "version": 2
  }
}