Pith Number

pith:GJAUWWJO

pith:2006:GJAUWWJODIKZZQO6ZB57OUCEH7

not attested not anchored not stored refs pending

Circuit analysis of quantum measurement

Masahito Ueda, Yuji Kurotani

arxiv:quant-ph/0602134 v2 · 2006-02-16 · 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{GJAUWWJODIKZZQO6ZB57OUCEH7}

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	2026-07-04T14:59:34.200947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32414b592e1a159cc1dec87bf750443fd7381ca38fdd5a369990eed9947f2b86

Aliases

arxiv: quant-ph/0602134 · arxiv_version: quant-ph/0602134v2 · doi: 10.48550/arxiv.quant-ph/0602134 · pith_short_12: GJAUWWJODIKZ · pith_short_16: GJAUWWJODIKZZQO6 · pith_short_8: GJAUWWJO

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/GJAUWWJODIKZZQO6ZB57OUCEH7 \
  | 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: 32414b592e1a159cc1dec87bf750443fd7381ca38fdd5a369990eed9947f2b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e91685e437c08383bba4694e9c13085323e90ede33c8486c735bfd69b2db80",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-02-16T07:13:28Z",
    "title_canon_sha256": "67932b60521f492dfcad93ee3bc6508ccbb385bd6d8d9b81120effde1db7111b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0602134",
    "kind": "arxiv",
    "version": 2
  }
}