Pith Number

pith:7UNQY5IA

pith:2024:7UNQY5IAELLDEHCZWNZ4H5Q6CJ

not attested not anchored not stored refs pending

Quantum error correction for unresolvable spin ensemble

Harsh Sharma, Himadri Shekhar Dhar, Hoi-Kwan Lau

arxiv:2408.11628 v1 · 2024-08-21 · 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{7UNQY5IAELLDEHCZWNZ4H5Q6CJ}

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	2026-07-05T08:57:46.298572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1b0c750022d6321c59b373c3f61e12442435fca6dd41890eeee9cd4719de70

Aliases

arxiv: 2408.11628 · arxiv_version: 2408.11628v1 · doi: 10.48550/arxiv.2408.11628 · pith_short_12: 7UNQY5IAELLD · pith_short_16: 7UNQY5IAELLDEHCZ · pith_short_8: 7UNQY5IA

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/7UNQY5IAELLDEHCZWNZ4H5Q6CJ \
  | 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: fd1b0c750022d6321c59b373c3f61e12442435fca6dd41890eeee9cd4719de70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa1b3f246f9f3e8666f5e011250ca45796850a55578e6de993848c39e61d257",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-08-21T13:56:07Z",
    "title_canon_sha256": "e220ba72110f56f8a9889883bdb96d02c559b70362d1fd7114ec8d87c9a6de63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11628",
    "kind": "arxiv",
    "version": 1
  }
}