Pith Number

pith:XDPCV6BJ

pith:2025:XDPCV6BJBVUPLJDY5YNJAJJOX4

not attested not anchored not stored refs pending

Improving thermal state preparation of Sachdev-Ye-Kitaev model with reinforcement learning on quantum hardware

Akash Kundu

arxiv:2501.11454 v2 · 2025-01-20 · quant-ph · cs.AI · cs.LG · hep-lat · 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{XDPCV6BJBVUPLJDY5YNJAJJOX4}

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

Ground state preparation of random all-to-all Hamiltonians using ADAPT-VQE

Receipt and verification

First computed	2026-07-05T11:15:42.067564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8de2af8290d68f5a478ee1a90252ebf13d2eb7819d2e98fb556bf1810fbd9e9

Aliases

arxiv: 2501.11454 · arxiv_version: 2501.11454v2 · doi: 10.48550/arxiv.2501.11454 · pith_short_12: XDPCV6BJBVUP · pith_short_16: XDPCV6BJBVUPLJDY · pith_short_8: XDPCV6BJ

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/XDPCV6BJBVUPLJDY5YNJAJJOX4 \
  | 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: b8de2af8290d68f5a478ee1a90252ebf13d2eb7819d2e98fb556bf1810fbd9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f8390adc6a8c9ef89daff83eccdcd052538603a8262ef98ba9ccfaf32b589b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "hep-lat",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-20T12:41:17Z",
    "title_canon_sha256": "cf4b789295809406e0715857669106e634f491b637793fdedf9cbaf94a2e12d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11454",
    "kind": "arxiv",
    "version": 2
  }
}