Pith Number

pith:DCHTC6TP

pith:2013:DCHTC6TPWQAWVVUX24GPR5ILNM

not attested not anchored not stored refs pending

On superactivation of one-shot zero-error quantum capacity and the related property of quantum measurements

M.E. Shirokov, Tatiana Shulman

arxiv:1312.3586 v3 · 2013-12-12 · quant-ph · math-ph · math.MP · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCHTC6TPWQAWVVUX24GPR5ILNM}

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	2026-05-18T01:12:43.604365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

188f317a6fb4016ad697d70cf8f50b6b3f161d66118cb55e7a96cf596ab7e70d

Aliases

arxiv: 1312.3586 · arxiv_version: 1312.3586v3 · doi: 10.48550/arxiv.1312.3586 · pith_short_12: DCHTC6TPWQAW · pith_short_16: DCHTC6TPWQAWVVUX · pith_short_8: DCHTC6TP

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/DCHTC6TPWQAWVVUX24GPR5ILNM \
  | 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: 188f317a6fb4016ad697d70cf8f50b6b3f161d66118cb55e7a96cf596ab7e70d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f86839a04f8138322590d0deaae4a242aa651ff6463d3e24e55f20eda58d9c7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-12T18:45:48Z",
    "title_canon_sha256": "0bf017ee9263aedc9c83e4114990e654b9bf65ab63aa04bbfcc6dd835121fcd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3586",
    "kind": "arxiv",
    "version": 3
  }
}