Pith Number

pith:TJDDZ3BQ

pith:2026:TJDDZ3BQGAQRDXAFIVUSMBIZM2

not attested not anchored not stored refs pending

Leveraging Metrologically Useful States in Quantum Reservoir Networks

Erik L. Connerty, Ethan N. Evans, Margarite LaBorde

arxiv:2607.06500 v1 · 2026-07-07 · 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{TJDDZ3BQGAQRDXAFIVUSMBIZM2}

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	2026-07-08T01:19:28.144662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a463cec30302111dc05456926051966b4c8977341d9f1e85861a5326b06e6b8

Aliases

arxiv: 2607.06500 · arxiv_version: 2607.06500v1 · doi: 10.48550/arxiv.2607.06500 · pith_short_12: TJDDZ3BQGAQR · pith_short_16: TJDDZ3BQGAQRDXAF · pith_short_8: TJDDZ3BQ

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/TJDDZ3BQGAQRDXAFIVUSMBIZM2 \
  | 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: 9a463cec30302111dc05456926051966b4c8977341d9f1e85861a5326b06e6b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c4bd66743325d07319d82187d2d595e7d12be370a8da6c7cad7223465fa0a80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-07T17:02:04Z",
    "title_canon_sha256": "5871d5e4fc93ab6846c240b3129a1290bffc79ea93fb551d18d58e0264525204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06500",
    "kind": "arxiv",
    "version": 1
  }
}