Pith Number

pith:5EYTDUKB

pith:2022:5EYTDUKBI6FATPKMCWTHMYYKVT

not attested not anchored not stored refs pending

Inferring Quantum Network Topology using Local Measurements

Brian Doolittle, Daniel T. Chen, Eric Chitambar, Jeffrey M. Larson, Zain H. Saleem

arxiv:2212.07987 v4 · 2022-12-15 · 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{5EYTDUKBI6FATPKMCWTHMYYKVT}

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.

Cited by

1 paper in Pith

An Operational Framework for Nonclassicality in Quantum Communication Networks

Receipt and verification

First computed	2026-07-05T07:30:36.625055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93131d141478a09bd4c15a676630aacefb1540bbaaa563d5f1b9c9aa8462297

Aliases

arxiv: 2212.07987 · arxiv_version: 2212.07987v4 · doi: 10.48550/arxiv.2212.07987 · pith_short_12: 5EYTDUKBI6FA · pith_short_16: 5EYTDUKBI6FATPKM · pith_short_8: 5EYTDUKB

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/5EYTDUKBI6FATPKMCWTHMYYKVT \
  | 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: e93131d141478a09bd4c15a676630aacefb1540bbaaa563d5f1b9c9aa8462297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5830a1b38d35a09754c30e320c7916a85ac8b7165770c9d1a5d93acb5a666791",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-15T17:36:12Z",
    "title_canon_sha256": "ef493f1a88f4253e8c8f8e0a780f7e9aac219c9a9978655e714f7a31705e3447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07987",
    "kind": "arxiv",
    "version": 4
  }
}