Pith Number

pith:ZXNOUIUF

pith:2017:ZXNOUIUFC7KZPSII5DLEHHH5LG

not attested not anchored not stored refs pending

Coherence and non-classicality of quantum Markov processes

Andrea Smirne, Dario Egloff, Mar\'ia Garc\'ia D\'iaz, Martin B. Plenio, Susana F. Huelga

arxiv:1709.05267 v2 · 2017-09-15 · 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{ZXNOUIUFC7KZPSII5DLEHHH5LG}

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	2026-05-17T23:58:56.248092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cddaea228517d597c908e8d6439cfd59bb78fba44eaddb5feccf0ca003c0d8c4

Aliases

arxiv: 1709.05267 · arxiv_version: 1709.05267v2 · doi: 10.48550/arxiv.1709.05267 · pith_short_12: ZXNOUIUFC7KZ · pith_short_16: ZXNOUIUFC7KZPSII · pith_short_8: ZXNOUIUF

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/ZXNOUIUFC7KZPSII5DLEHHH5LG \
  | 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: cddaea228517d597c908e8d6439cfd59bb78fba44eaddb5feccf0ca003c0d8c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac618ffdeaa0fc02222446cc49cd4a392cda5d601c92bbd5f10bf824524d36f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-15T15:24:17Z",
    "title_canon_sha256": "07b702d758daacfb588e52ae1b4493192b38dfa15c5edc899ae26c4739cb4f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05267",
    "kind": "arxiv",
    "version": 2
  }
}