Pith Number

pith:UY3HLC77

pith:2025:UY3HLC77W6372CJXFJOCEUGP77

not attested not anchored not stored refs pending

Bypassing the protection-sensitivity incompatibility in quantum-error-corrected metrology via asymmetric codes

Junjie Chen, Rui Luo, Xiongfeng Ma, You Zhou, Yuxuan Yan, Zhenyu Du

arxiv:2512.20426 v2 · 2025-12-23 · 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{UY3HLC77W6372CJXFJOCEUGP77}

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	2026-06-19T16:10:54.365213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a636758bffb7b7fd09372a5c2250cffff31225521c46527e33b3073027f1a95f

Aliases

arxiv: 2512.20426 · arxiv_version: 2512.20426v2 · doi: 10.48550/arxiv.2512.20426 · pith_short_12: UY3HLC77W637 · pith_short_16: UY3HLC77W6372CJX · pith_short_8: UY3HLC77

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/UY3HLC77W6372CJXFJOCEUGP77 \
  | 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: a636758bffb7b7fd09372a5c2250cffff31225521c46527e33b3073027f1a95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256414f21852b7110e780c5a482f1d61cb340e5b615e4d63d8b9fe27a6b3553f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-23T15:10:53Z",
    "title_canon_sha256": "f82fb37932afa6d892ae34a763e020646c14938f530d83914829d85a2ac70142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.20426",
    "kind": "arxiv",
    "version": 2
  }
}