Pith Number

pith:VOVLGOVY

pith:2023:VOVLGOVYMONB46TIIWWIAC2S4W

not attested not anchored not stored refs pending

Infinite Dimensional Asymmetric Quantum Channel Discrimination

Bjarne Bergh, Jan Kochanowski, Nilanjana Datta, Robert Salzmann

arxiv:2308.12959 v1 · 2023-08-24 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOVLGOVYMONB46TIIWWIAC2S4W}

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	2026-07-05T06:44:24.281819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abaab33ab8639a1e7a6845ac800b52e5a98e176c586a4747b0689589ece80661

Aliases

arxiv: 2308.12959 · arxiv_version: 2308.12959v1 · doi: 10.48550/arxiv.2308.12959 · pith_short_12: VOVLGOVYMONB · pith_short_16: VOVLGOVYMONB46TI · pith_short_8: VOVLGOVY

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/VOVLGOVYMONB46TIIWWIAC2S4W \
  | 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: abaab33ab8639a1e7a6845ac800b52e5a98e176c586a4747b0689589ece80661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ce3b0ff880f7d82233f8a8c7b4d2f8d72a29eaf351c76ceb2c9d42b12303b2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-24T17:56:19Z",
    "title_canon_sha256": "dadb86d85d13c486d3e2c7a0ae7b64171b7c441a3753335135f28a496eb6bce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12959",
    "kind": "arxiv",
    "version": 1
  }
}