Pith Number

pith:EMFVAESM

pith:2025:EMFVAESMS336SX4SJQJKFOLBB6

not attested not anchored not stored refs pending

Quantum State Preparation Based on LimTDD

Aochu Dai, Chenjian Li, Mingsheng Ying, Sanjiang Li, Shenggang Ying, Xin Hong

arxiv:2507.14496 v1 · 2025-07-19 · 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{EMFVAESMS336SX4SJQJKFOLBB6}

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	2026-07-05T11:40:08.300102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230b50124c96f7e95f924c12a2b9610fb5a914a3ed8237abbc8f3d47dbb66727

Aliases

arxiv: 2507.14496 · arxiv_version: 2507.14496v1 · doi: 10.48550/arxiv.2507.14496 · pith_short_12: EMFVAESMS336 · pith_short_16: EMFVAESMS336SX4S · pith_short_8: EMFVAESM

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/EMFVAESMS336SX4SJQJKFOLBB6 \
  | 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: 230b50124c96f7e95f924c12a2b9610fb5a914a3ed8237abbc8f3d47dbb66727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c92825b8323abd833a370ba75ccf309cf82a08dbc3e22efe5c02e9811168b4",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-19T06:00:27Z",
    "title_canon_sha256": "44291459a71c223bbb830dee8947524802d58a6c4f875a3173f3066e7802687e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14496",
    "kind": "arxiv",
    "version": 1
  }
}