Pith Number

pith:6O4HLYS3

pith:2021:6O4HLYS3C3NYP36UIXPET5PS2I

not attested not anchored not stored refs pending

Reliable Simulation of Quantum Channels: the Error Exponent

Ke Li, Yongsheng Yao

arxiv:2112.04475 v5 · 2021-12-08 · quant-ph · cs.IT · math-ph · math.IT · 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{6O4HLYS3C3NYP36UIXPET5PS2I}

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.

Cited by

1 paper in Pith

Strong converse Exponents of Partially Smoothed Information Measures

Receipt and verification

First computed	2026-07-05T10:15:12.123745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3b875e25b16db87efd445de49f5f2d23326a11af52e77a8860d13150ddce70d

Aliases

arxiv: 2112.04475 · arxiv_version: 2112.04475v5 · doi: 10.48550/arxiv.2112.04475 · pith_short_12: 6O4HLYS3C3NY · pith_short_16: 6O4HLYS3C3NYP36U · pith_short_8: 6O4HLYS3

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/6O4HLYS3C3NYP36UIXPET5PS2I \
  | 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: f3b875e25b16db87efd445de49f5f2d23326a11af52e77a8860d13150ddce70d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5b5d4f7a7060c2fa07e0024b1d5a70277de91aef7357f2083c3a4d235353cd",
    "cross_cats_sorted": [
      "cs.IT",
      "math-ph",
      "math.IT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-08T18:55:54Z",
    "title_canon_sha256": "76a2ac423b5084505da9eddce5e442bf1b352490a8e7445da7a47874c939a0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04475",
    "kind": "arxiv",
    "version": 5
  }
}