Pith Number

pith:M7XWVXJX

pith:2017:M7XWVXJXKS2MJYLEXYRZGMANJU

not attested not anchored not stored refs pending

Experimental minimum-error quantum-state discrimination in high dimensions

A. Delgado, L. Neves, M. A. Sol\'is-Prosser, M. F. Fernandes, O. Jim\'enez

arxiv:1703.02961 v1 · 2017-03-08 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7XWVXJXKS2MJYLEXYRZGMANJU}

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	2026-05-18T00:49:05.203965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ef6add3754b4c4e164be2393300d4d058e42fab7a147713b32028ca5526980

Aliases

arxiv: 1703.02961 · arxiv_version: 1703.02961v1 · doi: 10.48550/arxiv.1703.02961 · pith_short_12: M7XWVXJXKS2M · pith_short_16: M7XWVXJXKS2MJYLE · pith_short_8: M7XWVXJX

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/M7XWVXJXKS2MJYLEXYRZGMANJU \
  | 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: 67ef6add3754b4c4e164be2393300d4d058e42fab7a147713b32028ca5526980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "134cf3a903b1c93bba4486aa0e6731e6f6c5c1bb266a80a6761de2b06e5ae27e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-08T18:41:24Z",
    "title_canon_sha256": "9e4b84d26fb3144fd4a285b864b7f33805eda76093d06db7a878bec9ac55fafc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02961",
    "kind": "arxiv",
    "version": 1
  }
}