Pith Number

pith:ZOZJ7TP5

pith:2018:ZOZJ7TP5I5FZCFYB4SENCLCQUI

not attested not anchored not stored refs pending

Phase Transition in Iterated Quantum Protocols for Noisy Inputs

Igor Jex, Martin Malachov, Orsolya K\'alm\'an, Tam\'as Kiss

arxiv:1809.00140 v2 · 2018-09-01 · 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{ZOZJ7TP5I5FZCFYB4SENCLCQUI}

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	2026-05-17T23:52:15.676417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb29fcdfd474b911701e488d12c50a20e0f34e88a40cdbf4ac2429e757174d3

Aliases

arxiv: 1809.00140 · arxiv_version: 1809.00140v2 · doi: 10.48550/arxiv.1809.00140 · pith_short_12: ZOZJ7TP5I5FZ · pith_short_16: ZOZJ7TP5I5FZCFYB · pith_short_8: ZOZJ7TP5

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/ZOZJ7TP5I5FZCFYB4SENCLCQUI \
  | 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: cbb29fcdfd474b911701e488d12c50a20e0f34e88a40cdbf4ac2429e757174d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8a56e75c74d7c0e86d1ac64b92eb4ed93ab8e85c7dbe34821e936fbd5f34dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-01T09:09:00Z",
    "title_canon_sha256": "cbe358942c35e7d83b41302f91ccd218ac6af0810fdc0a361fa7b14a183412a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00140",
    "kind": "arxiv",
    "version": 2
  }
}