Pith Number

pith:VNDQLDHA

pith:2010:VNDQLDHAAZ3VNKC7LJTPJR5E36

not attested not anchored not stored refs pending

Deciding Unitary Equivalence Between Matrix Polynomials and Sets of Bipartite Quantum States

Carl A. Miller, Eric Chitambar, Yaoyun Shi

arxiv:1010.1018 v1 · 2010-10-05 · 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{VNDQLDHAAZ3VNKC7LJTPJR5E36}

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	2026-05-18T04:39:49.984496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab47058ce0067756a85f5a66f4c7a4df9c5c80e5264ce2f3be66035e193a0601

Aliases

arxiv: 1010.1018 · arxiv_version: 1010.1018v1 · doi: 10.48550/arxiv.1010.1018 · pith_short_12: VNDQLDHAAZ3V · pith_short_16: VNDQLDHAAZ3VNKC7 · pith_short_8: VNDQLDHA

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/VNDQLDHAAZ3VNKC7LJTPJR5E36 \
  | 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: ab47058ce0067756a85f5a66f4c7a4df9c5c80e5264ce2f3be66035e193a0601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475ff1a6631f2058810ad9bfaf22c381856d9a4e20f05ffc95db8390ca457e1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-05T20:45:38Z",
    "title_canon_sha256": "0f67623ccf2537defec3c11c8329a747aa108d7b45c7197d1a91f2bb7ff61f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1018",
    "kind": "arxiv",
    "version": 1
  }
}