Pith Number

pith:MV6GLDQI

pith:2021:MV6GLDQIB6MOUTGIBANDGPASXQ

not attested not anchored not stored refs pending

Circuit Symmetry Verification Mitigates Quantum-Domain Impairments

Daryus Chandra, Lajos Hanzo, Soon Xin Ng, Yifeng Xiong

arxiv:2112.13904 v2 · 2021-12-27 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MV6GLDQIB6MOUTGIBANDGPASXQ}

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	2026-07-05T04:51:54.154755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657c658e080f98ea4cc8081a333c12bc031208357aa8b0d6e0722554c5a385e1

Aliases

arxiv: 2112.13904 · arxiv_version: 2112.13904v2 · doi: 10.48550/arxiv.2112.13904 · pith_short_12: MV6GLDQIB6MO · pith_short_16: MV6GLDQIB6MOUTGI · pith_short_8: MV6GLDQI

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/MV6GLDQIB6MOUTGIBANDGPASXQ \
  | 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: 657c658e080f98ea4cc8081a333c12bc031208357aa8b0d6e0722554c5a385e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e0a883f055b916d932dd7d4dce7ebc48040f1093125858ed93549ebd2f007b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-27T21:15:35Z",
    "title_canon_sha256": "dbcb8f0a57703d819536b702c8028b33038ca0d5a97d9d0feb3fd1e57f3f4b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13904",
    "kind": "arxiv",
    "version": 2
  }
}