Pith Number

pith:OFCJDN4C

pith:2021:OFCJDN4C3C27WPEKMQK5QJPNDI

not attested not anchored not stored refs pending

Equivalence Checking of Dynamic Quantum Circuits

Mingsheng Ying, Sanjiang Li, Xin Hong, Yuan Feng

arxiv:2106.01658 v1 · 2021-06-03 · 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{OFCJDN4C3C27WPEKMQK5QJPNDI}

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	2026-07-05T02:45:54.414336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714491b782d8b5fb3c8a6415d825ed1a27cf0264394d43a21d13b334d04339eb

Aliases

arxiv: 2106.01658 · arxiv_version: 2106.01658v1 · doi: 10.48550/arxiv.2106.01658 · pith_short_12: OFCJDN4C3C27 · pith_short_16: OFCJDN4C3C27WPEK · pith_short_8: OFCJDN4C

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/OFCJDN4C3C27WPEKMQK5QJPNDI \
  | 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: 714491b782d8b5fb3c8a6415d825ed1a27cf0264394d43a21d13b334d04339eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4dcc68c839c12e5017c6c018cbbd4c83b8848231f4d32485c5e95c84f174d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-06-03T08:03:22Z",
    "title_canon_sha256": "07a483549a878a8c2379c6573332d21b2274608d2ffe55ee15497d0d9e77f9c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01658",
    "kind": "arxiv",
    "version": 1
  }
}