Pith Number

pith:LPRTI43D

pith:2026:LPRTI43DVH3UFXY5V6TCQEEXMP

not attested not anchored not stored refs pending

Generalized Nonlinear Imaginary-Time Evolution

Chenyu Shi, Hao Wang, Jin-Fu Chen

arxiv:2607.09599 v1 · 2026-07-10 · 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{LPRTI43DVH3UFXY5V6TCQEEXMP}

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	2026-07-13T01:20:22.979689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be3347363a9f742df1dafa628109763cf7953f82edc7177af2f76a0507fb1ac

Aliases

arxiv: 2607.09599 · arxiv_version: 2607.09599v1 · doi: 10.48550/arxiv.2607.09599 · pith_short_12: LPRTI43DVH3U · pith_short_16: LPRTI43DVH3UFXY5 · pith_short_8: LPRTI43D

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/LPRTI43DVH3UFXY5V6TCQEEXMP \
  | 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: 5be3347363a9f742df1dafa628109763cf7953f82edc7177af2f76a0507fb1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d6867941a9360236170fa2d0dc9cf0123a24d70ebe2477a7dc4ce2ace76a43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-10T16:54:39Z",
    "title_canon_sha256": "a2814b33b331758dabea68ff19cc6d77e71764535edd0c90a215ae61c3b99136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09599",
    "kind": "arxiv",
    "version": 1
  }
}