Pith Number

pith:6EQPD5IQ

pith:2006:6EQPD5IQBYN67CSU6TFKXGMOPP

not attested not anchored not stored refs pending

Experimental Realization of Maximum Confidence State Discrimination for the Extraction of Quantum Information

Ian A. Walmsley, Peter J. Mosley, Sarah Croke, Stephen M. Barnett

arxiv:quant-ph/0610237 v1 · 2006-10-27 · 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{6EQPD5IQBYN67CSU6TFKXGMOPP}

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	2026-07-04T17:03:35.831637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f120f1f5100e1bef8a54f4caab998e7be7601e27f9d83d58cf04582dcd26bbd2

Aliases

arxiv: quant-ph/0610237 · arxiv_version: quant-ph/0610237v1 · doi: 10.48550/arxiv.quant-ph/0610237 · pith_short_12: 6EQPD5IQBYN6 · pith_short_16: 6EQPD5IQBYN67CSU · pith_short_8: 6EQPD5IQ

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/6EQPD5IQBYN67CSU6TFKXGMOPP \
  | 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: f120f1f5100e1bef8a54f4caab998e7be7601e27f9d83d58cf04582dcd26bbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03057fe797616495d076e59a00e8e2af2b4ccb3f2bdafcb1a488cb091db13e6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-10-27T11:12:11Z",
    "title_canon_sha256": "ade7efa1556b012631b90df795fac1488b1eebbc052f59b0282bf62624896a15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0610237",
    "kind": "arxiv",
    "version": 1
  }
}