Pith Number

pith:TXPYXH37

pith:2023:TXPYXH37CTXUCO53VTVWUDHHC3

not attested not anchored not stored refs pending

Qudit Dicke state preparation

David Raveh, Rafael I. Nepomechie

arxiv:2301.04989 v4 · 2023-01-12 · 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{TXPYXH37CTXUCO53VTVWUDHHC3}

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

2 papers in Pith

Preparing multi-qudit states in a definite-weight subspace

Receipt and verification

First computed	2026-07-05T09:53:59.349026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ddf8b9f7f14ef413bbbaceb6a0ce716c270d4ba14e37a50dd943c8aabd9665a

Aliases

arxiv: 2301.04989 · arxiv_version: 2301.04989v4 · doi: 10.48550/arxiv.2301.04989 · pith_short_12: TXPYXH37CTXU · pith_short_16: TXPYXH37CTXUCO53 · pith_short_8: TXPYXH37

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/TXPYXH37CTXUCO53VTVWUDHHC3 \
  | 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: 9ddf8b9f7f14ef413bbbaceb6a0ce716c270d4ba14e37a50dd943c8aabd9665a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f79fe282b8b5552a69027328e57ec197e44bfcfac005ef86495c3cd84892231",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-12T13:11:41Z",
    "title_canon_sha256": "9f2b811a29d04bf3f899a071370309a545bd6f8cfcf5616479105db08f236a98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04989",
    "kind": "arxiv",
    "version": 4
  }
}