Pith Number

pith:XDQRLMJF

pith:2017:XDQRLMJFUUG4SESFFW625ADMU2

not attested not anchored not stored refs pending

Hamiltonians for one-way quantum repeaters

Filippo M. Miatto, Michael Epping, Norbert Lutkenhaus

arxiv:1710.03063 v3 · 2017-10-09 · 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{XDQRLMJFUUG4SESFFW625ADMU2}

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	2026-05-18T00:12:11.134606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e115b125a50dc912452dbdae806ca68af3e198b578537869e1fe6846007eee

Aliases

arxiv: 1710.03063 · arxiv_version: 1710.03063v3 · doi: 10.48550/arxiv.1710.03063 · pith_short_12: XDQRLMJFUUG4 · pith_short_16: XDQRLMJFUUG4SESF · pith_short_8: XDQRLMJF

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/XDQRLMJFUUG4SESFFW625ADMU2 \
  | 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: b8e115b125a50dc912452dbdae806ca68af3e198b578537869e1fe6846007eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3be8646da74afe52c020f372b11b0a05f86d21a6f2897d2210c03636cf193aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-09T12:52:05Z",
    "title_canon_sha256": "a67bfb9c5534f638ea5390dad8f8de35c3b22542701d8639ae1895d899de7a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03063",
    "kind": "arxiv",
    "version": 3
  }
}