Pith Number

pith:5N5XP5D5

pith:2017:5N5XP5D57OOOZ72D3T6IG27764

not attested not anchored not stored refs pending

Topological networks for quantum communication between distant qubits

Hans Peter B\"uchler, Nicolai Lang

arxiv:1705.06901 v2 · 2017-05-19 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5N5XP5D57OOOZ72D3T6IG27764}

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	2026-05-18T00:29:51.639189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb7b77f47dfb9cecff43dcfc836bfff724ff894f1b00ea97632a0d00031789fe

Aliases

arxiv: 1705.06901 · arxiv_version: 1705.06901v2 · doi: 10.48550/arxiv.1705.06901 · pith_short_12: 5N5XP5D57OOO · pith_short_16: 5N5XP5D57OOOZ72D · pith_short_8: 5N5XP5D5

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/5N5XP5D57OOOZ72D3T6IG27764 \
  | 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: eb7b77f47dfb9cecff43dcfc836bfff724ff894f1b00ea97632a0d00031789fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165712d09dcb701b55d5ee5080b7c44bd0cb0d010966d7ca2444acdf1fe7199f",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-19T09:25:59Z",
    "title_canon_sha256": "33b46d0a2933ba1d01f9add0507a971709c5ca833fd51cc6fd4e4a9024477f2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06901",
    "kind": "arxiv",
    "version": 2
  }
}