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Pith Number

pith:TA4QUWMW

pith:2025:TA4QUWMWQNQNWVHO53GQLLEB3H
not attested not anchored not stored refs pending

Phase estimation with partially randomized time evolution

Alexander Schmidhuber, Aram Harrow, Freek Witteveen, Jakob G\"unther, Marek Miller, Matthias Christandl

arxiv:2503.05647 v1 · 2025-03-07 · quant-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{TA4QUWMWQNQNWVHO53GQLLEB3H}

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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

7 papers in Pith

Receipt and verification
First computed 2026-06-03T01:05:43.660111Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

98390a59968360db54eeeecd05ac81d9c0c36e7dbf993e11957cf2f098bae044

Aliases

arxiv: 2503.05647 · arxiv_version: 2503.05647v1 · doi: 10.48550/arxiv.2503.05647 · pith_short_12: TA4QUWMWQNQN · pith_short_16: TA4QUWMWQNQNWVHO · pith_short_8: TA4QUWMW
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/TA4QUWMWQNQNWVHO53GQLLEB3H \
  | 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: 98390a59968360db54eeeecd05ac81d9c0c36e7dbf993e11957cf2f098bae044
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "9e1ce0510082f349999699202d6619c42a4c51c6d64a99baa033b20958375cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-07T18:09:32Z",
    "title_canon_sha256": "3985e4500936c668603f5b639be6d99633908a55ad1085c4867fb595c72a41a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05647",
    "kind": "arxiv",
    "version": 1
  }
}