Pith Number

pith:RNB6NWJM

pith:2016:RNB6NWJML5DWYH5IQV7ESBRCBB

not attested not anchored not stored refs pending

Robust quantum-network memory using decoherence-protected subspaces of nuclear spins

Andreas Reiserer, Daniel J. Twitchen, Koen J. M. van Bemmelen, Machiel S. Blok, Matthew Markham, Norbert Kalb, Ronald Hanson, Tim H. Taminiau

arxiv:1603.01602 v1 · 2016-03-04 · 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{RNB6NWJML5DWYH5IQV7ESBRCBB}

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	2026-05-18T01:11:48.418002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b43e6d92c5f476c1fa8857e490622086a955f445b7a195a49a79812a3bcded5

Aliases

arxiv: 1603.01602 · arxiv_version: 1603.01602v1 · doi: 10.48550/arxiv.1603.01602 · pith_short_12: RNB6NWJML5DW · pith_short_16: RNB6NWJML5DWYH5I · pith_short_8: RNB6NWJM

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/RNB6NWJML5DWYH5IQV7ESBRCBB \
  | 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: 8b43e6d92c5f476c1fa8857e490622086a955f445b7a195a49a79812a3bcded5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c93367d5adcb49da65cec9ae4540c813d6c8d2518ff6fdb5a2c2e8f31e1685",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-04T20:51:23Z",
    "title_canon_sha256": "efbc78fd2b26146908c12843f2c1a538686c993ebc0902c330c510d46b4dbf61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01602",
    "kind": "arxiv",
    "version": 1
  }
}