Pith Number

pith:AOFLX573

pith:2015:AOFLX573PB56S2R3OU4ZEVHBMP

not attested not anchored not stored refs pending

Strong converse exponents for the feedback-assisted classical capacity of entanglement-breaking channels

Dawei Ding, Mark M. Wilde

arxiv:1506.02228 v4 · 2015-06-07 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOFLX573PB56S2R3OU4ZEVHBMP}

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	2026-05-18T00:18:32.219466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

038abbf7fb787be96a3b75399254e163fcb51550a1b1ab36a2d72b3c9235914d

Aliases

arxiv: 1506.02228 · arxiv_version: 1506.02228v4 · doi: 10.48550/arxiv.1506.02228 · pith_short_12: AOFLX573PB56 · pith_short_16: AOFLX573PB56S2R3 · pith_short_8: AOFLX573

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/AOFLX573PB56S2R3OU4ZEVHBMP \
  | 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: 038abbf7fb787be96a3b75399254e163fcb51550a1b1ab36a2d72b3c9235914d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31d03dd0e779c2f4e9fb49e8af9a53f46f2b07074a670ea5f28425a4847eded",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-07T07:12:32Z",
    "title_canon_sha256": "d1d6a383c593985c2b521abb75d45e5da4ee045130be7fe4e09e18005336b7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02228",
    "kind": "arxiv",
    "version": 4
  }
}