Pith Number

pith:AJMU4LF4

pith:2005:AJMU4LF44LUJUQCVALMIOWCY3Y

not attested not anchored not stored refs pending

Feedback stabilization of quantum ensembles: a global convergence analysis on complex flag manifolds

Claudio Altafini

arxiv:quant-ph/0506268 v1 · 2005-06-30 · 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{AJMU4LF44LUJUQCVALMIOWCY3Y}

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	2026-05-18T00:06:53.834708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02594e2cbce2e89a405502d8875858de20fb3acdc2550cac93fc421dab3e4bb7

Aliases

arxiv: quant-ph/0506268 · arxiv_version: quant-ph/0506268v1 · doi: 10.48550/arxiv.quant-ph/0506268 · pith_short_12: AJMU4LF44LUJ · pith_short_16: AJMU4LF44LUJUQCV · pith_short_8: AJMU4LF4

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/AJMU4LF44LUJUQCVALMIOWCY3Y \
  | 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: 02594e2cbce2e89a405502d8875858de20fb3acdc2550cac93fc421dab3e4bb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b8a897e74555431d9b1b2df644a7c75134b7a206185c6c4ea7b6ed8d2e4e8cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-06-30T15:26:01Z",
    "title_canon_sha256": "014c56690f2106811b2259b7df43b7f42ecb6c5d9b9d38f2bb6abb64cf9d10f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0506268",
    "kind": "arxiv",
    "version": 1
  }
}