Pith Number

pith:AZGZTELV

pith:2026:AZGZTELV5ORIAZ2VUOLGSDS3K2

not attested not anchored not stored refs pending

Learning Arbitrary Lindbladians from Time Evolution

Zhan Yu, Zhili Chen

arxiv:2607.28610 v1 · 2026-07-30 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZGZTELV5ORIAZ2VUOLGSDS3K2}

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.

Receipt and verification

First computed	2026-07-31T01:39:05.980330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

064d999175eba2806755a396690e5b56865bedde863a6d62fc616abd710f3ec1

Aliases

arxiv: 2607.28610 · arxiv_version: 2607.28610v1 · doi: 10.48550/arxiv.2607.28610 · pith_short_12: AZGZTELV5ORI · pith_short_16: AZGZTELV5ORIAZ2V · pith_short_8: AZGZTELV

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/AZGZTELV5ORIAZ2VUOLGSDS3K2 \
  | 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: 064d999175eba2806755a396690e5b56865bedde863a6d62fc616abd710f3ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "961049c9458eb27c8fad29a36ffca2b99105d0e43c2d3f022dfd3046cb515037",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-30T17:58:01Z",
    "title_canon_sha256": "99b0085c1e1cafaae771e48fe72b39e8b9b4fa33a341d6ffeb2df975501621dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28610",
    "kind": "arxiv",
    "version": 1
  }
}