Pith Number

pith:IDJ6QFYQ

pith:2002:IDJ6QFYQ3OIVKFPUC666OMY7IO

not attested not anchored not stored refs pending

Mixed state geometric phases, entangled systems, and local unitary transformations

Arun K. Pati, Daniel. K. L. Oi, Erik Sj\"oqvist, Johan Br\"annlund, Marie Ericsson

arxiv:quant-ph/0206063 v2 · 2002-06-11 · 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{IDJ6QFYQ3OIVKFPUC666OMY7IO}

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	2026-05-18T01:08:59.507714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d3e81710db915515f417bde7331f43bde49d3b113d70043165ae7c50984aa2

Aliases

arxiv: quant-ph/0206063 · arxiv_version: quant-ph/0206063v2 · doi: 10.48550/arxiv.quant-ph/0206063 · pith_short_12: IDJ6QFYQ3OIV · pith_short_16: IDJ6QFYQ3OIVKFPU · pith_short_8: IDJ6QFYQ

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/IDJ6QFYQ3OIVKFPUC666OMY7IO \
  | 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: 40d3e81710db915515f417bde7331f43bde49d3b113d70043165ae7c50984aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d01a4414954bc7faf4a09f2490994f0e49d340115902f6c9a1bbc9355a02ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-06-11T12:56:11Z",
    "title_canon_sha256": "4c98154df9302722176b6265873822d61d5d4fb7c54d6f890bf0586d2b6c0e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0206063",
    "kind": "arxiv",
    "version": 2
  }
}