Pith Number

pith:IGJSE5Q4

pith:2025:IGJSE5Q4THCC66ODJTZM6CT5EO

not attested not anchored not stored refs pending

State-space gradient descent and metastability in quantum systems

Shuchen Zhu, Yu Tong

arxiv:2505.09729 v1 · 2025-05-14 · 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{IGJSE5Q4THCC66ODJTZM6CT5EO}

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

State-space gradient descent and metastability in quantum systems

Receipt and verification

First computed	2026-07-05T11:03:27.503718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419322761c99c42f79c34cf2cf0a7d23883c08bd8ae8075f0e5b2f5883ddec65

Aliases

arxiv: 2505.09729 · arxiv_version: 2505.09729v1 · doi: 10.48550/arxiv.2505.09729 · pith_short_12: IGJSE5Q4THCC · pith_short_16: IGJSE5Q4THCC66OD · pith_short_8: IGJSE5Q4

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/IGJSE5Q4THCC66ODJTZM6CT5EO \
  | 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: 419322761c99c42f79c34cf2cf0a7d23883c08bd8ae8075f0e5b2f5883ddec65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8050d42e969cc8a76acfc1f5c37ad181d4dcd390f461bedd70def83bedaebbcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-14T18:37:56Z",
    "title_canon_sha256": "6aa2cc27a908d215c8b2d97a60ac537889a2fdc1c58db22fea89a79a38c98a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09729",
    "kind": "arxiv",
    "version": 1
  }
}