Pith Number

pith:3HD3FMTN

pith:2024:3HD3FMTNT7LREJ6VBQIN5F7XWP

not attested not anchored not stored refs pending

Color code decoder with improved scaling for correcting circuit-level noise

Andrew Li, Seok-Hyung Lee, Stephen D. Bartlett

arxiv:2404.07482 v2 · 2024-04-11 · 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{3HD3FMTNT7LREJ6VBQIN5F7XWP}

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	2026-07-05T10:06:03.443918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c7b2b26d9fd71227d50c10de97f7b3d8098ef525ec994c10c271b12a850900

Aliases

arxiv: 2404.07482 · arxiv_version: 2404.07482v2 · doi: 10.48550/arxiv.2404.07482 · pith_short_12: 3HD3FMTNT7LR · pith_short_16: 3HD3FMTNT7LREJ6V · pith_short_8: 3HD3FMTN

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/3HD3FMTNT7LREJ6VBQIN5F7XWP \
  | 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: d9c7b2b26d9fd71227d50c10de97f7b3d8098ef525ec994c10c271b12a850900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d81aabbe3f57f2a2bca7b892521fe1120ce39ee479d6ef08c7b6451f5596bda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-11T05:31:39Z",
    "title_canon_sha256": "9bd243451ee7e82c1e17362cab17f073e5a9a21366840fb67607f45fe0f4367c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07482",
    "kind": "arxiv",
    "version": 2
  }
}