Pith Number

pith:6JUDKSV6

pith:2026:6JUDKSV6AQ5RRQLPULDGYWZ3RL

not attested not anchored not stored refs pending

Low-cost quantum error mitigation via auxiliary qubit return validation

Avi Elazari, Gilad Kishony, Lior Gazit, Ron Cohen

arxiv:2605.28342 v1 · 2026-05-27 · 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{6JUDKSV6AQ5RRQLPULDGYWZ3RL}

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	2026-05-28T01:05:13.556095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f268354abe043b18c16fa2c66c5b3b8adb62d47a64f7cbfec06d8a68c06b44b3

Aliases

arxiv: 2605.28342 · arxiv_version: 2605.28342v1 · doi: 10.48550/arxiv.2605.28342 · pith_short_12: 6JUDKSV6AQ5R · pith_short_16: 6JUDKSV6AQ5RRQLP · pith_short_8: 6JUDKSV6

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/6JUDKSV6AQ5RRQLPULDGYWZ3RL \
  | 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: f268354abe043b18c16fa2c66c5b3b8adb62d47a64f7cbfec06d8a68c06b44b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4010eeb87d5fa950628220831ebce24c246b234eb07e3ff7fa69ebd6b6817fbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-27T11:47:17Z",
    "title_canon_sha256": "0fe3bed6a9ce4c8aa7e7fe483ba287e2444abacd32d30e387c3f772ec20cc252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28342",
    "kind": "arxiv",
    "version": 1
  }
}