Pith Number

pith:ODWCA6QL

pith:2007:ODWCA6QLVTW7U44RXIDNJOAKZU

not attested not anchored not stored refs pending

Local Distinguishability of Multipartite Unitary Operations

Mingsheng Ying, Runyao Duan, Yuan Feng

arxiv:0705.1424 v1 · 2007-05-10 · 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{ODWCA6QLVTW7U44RXIDNJOAKZU}

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	2026-05-18T04:09:16.699407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ec207a0bacedfa7391ba06d4b80acd0fcb6089c693458a824f15d038b75ccf

Aliases

arxiv: 0705.1424 · arxiv_version: 0705.1424v1 · doi: 10.48550/arxiv.0705.1424 · pith_short_12: ODWCA6QLVTW7 · pith_short_16: ODWCA6QLVTW7U44R · pith_short_8: ODWCA6QL

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/ODWCA6QLVTW7U44RXIDNJOAKZU \
  | 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: 70ec207a0bacedfa7391ba06d4b80acd0fcb6089c693458a824f15d038b75ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165b39074f581e999e3954075030e1ad96b0019f52be663141321ab18c5b6854",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-05-10T10:11:02Z",
    "title_canon_sha256": "03e43255f5a5a6818058779989da250556eb29b7e6462d2bdc35660a5a74f263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1424",
    "kind": "arxiv",
    "version": 1
  }
}