Pith Number

pith:72BJBCJE

pith:2017:72BJBCJETRJ4T2IGUGXHSBJCAU

not attested not anchored not stored refs pending

Endurance of Quantum Coherence in Born-Markov Open Quantum Systems

Alexander Szameit, Armando Perez-Leija, Diego Guzman-Silva, Hector Moya-Cessa, Kurt Busch, Markus Graefe, Matthias Heinrich, Roberto de J. Leon-Montiel

arxiv:1709.04336 v1 · 2017-09-13 · 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{72BJBCJETRJ4T2IGUGXHSBJCAU}

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	2026-05-18T00:35:14.667086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe829089249c53c9e906a1ae790522053d328d998484243df4d051974cc213d5

Aliases

arxiv: 1709.04336 · arxiv_version: 1709.04336v1 · doi: 10.48550/arxiv.1709.04336 · pith_short_12: 72BJBCJETRJ4 · pith_short_16: 72BJBCJETRJ4T2IG · pith_short_8: 72BJBCJE

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/72BJBCJETRJ4T2IGUGXHSBJCAU \
  | 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: fe829089249c53c9e906a1ae790522053d328d998484243df4d051974cc213d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e960bec675a1ebd2f0443b0c29f9a0ee3243fe4e309b226833e758559fe8a6ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-13T14:03:28Z",
    "title_canon_sha256": "c8e0ea682746e797199a86ffb726f652002bcfb6eae13eddc6544acbda7358be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04336",
    "kind": "arxiv",
    "version": 1
  }
}