Pith Number

pith:MYG4GIAM

pith:2020:MYG4GIAMCQSNI63MX4IV5RGYQ5

not attested not anchored not stored refs pending

Noncommutative coherence and quantum phase estimation algorithm

Shubhalakshmi S, Ujjwal Sen

arxiv:2004.01419 v1 · 2020-04-03 · 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{MYG4GIAMCQSNI63MX4IV5RGYQ5}

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

Disparity between multipartite entangling and disentangling powers of unitaries: Even vs Odd

Receipt and verification

First computed	2026-07-05T00:52:32.895858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660dc3200c1424d47b6cbf115ec4d88762a8d7e0fef71d91fe865fcd91a90f28

Aliases

arxiv: 2004.01419 · arxiv_version: 2004.01419v1 · doi: 10.48550/arxiv.2004.01419 · pith_short_12: MYG4GIAMCQSN · pith_short_16: MYG4GIAMCQSNI63M · pith_short_8: MYG4GIAM

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/MYG4GIAMCQSNI63MX4IV5RGYQ5 \
  | 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: 660dc3200c1424d47b6cbf115ec4d88762a8d7e0fef71d91fe865fcd91a90f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b25df55638c715a7d9369bd1a9cca47edcf9933b182e21ff1eff3b20aa5e8c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-03T07:53:19Z",
    "title_canon_sha256": "29d9dcad16c3ad97ee286863fb250c90dc6cb48394d6bba15a27d8c4deaedca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01419",
    "kind": "arxiv",
    "version": 1
  }
}