Pith Number

pith:F6NRBXCP

pith:2019:F6NRBXCPSHZFVRQBMHDPF4WLN7

not attested not anchored not stored refs pending

Investigate the effects of the existence of correlation between two consecutive use of the quantum channel on quantum speed limit time

A. S. Khorashad, H. Dolatkhah, N. Awasthi, S. Haseli, S. Salimi, U.C Johri

arxiv:1905.11385 v2 · 2019-05-26 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6NRBXCPSHZFVRQBMHDPF4WLN7}

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	2026-05-17T23:44:42.032550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f9b10dc4f91f25ac60161c6f2f2cb6fe1e63301eedd26d5ba8252834f7312f7

Aliases

arxiv: 1905.11385 · arxiv_version: 1905.11385v2 · doi: 10.48550/arxiv.1905.11385 · pith_short_12: F6NRBXCPSHZF · pith_short_16: F6NRBXCPSHZFVRQB · pith_short_8: F6NRBXCP

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/F6NRBXCPSHZFVRQBMHDPF4WLN7 \
  | 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: 2f9b10dc4f91f25ac60161c6f2f2cb6fe1e63301eedd26d5ba8252834f7312f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "192000f386124d6313d5ba60fd9b0823eaa8f31cf2c8532de2912e50ff45973a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-26T18:45:59Z",
    "title_canon_sha256": "006b5e8224065de57bc10d26a34439dbcacb7f63483583aa5bac34b26cbc7847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11385",
    "kind": "arxiv",
    "version": 2
  }
}