Pith Number

pith:K4UJ2FET

pith:2025:K4UJ2FET67ZWELZUM53BIMWQHC

not attested not anchored not stored refs pending

On the Addressability Problem on CSS Codes

J\'er\^ome Guyot, Samuel Jaques

arxiv:2502.13889 v4 · 2025-02-19 · 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{K4UJ2FET67ZWELZUM53BIMWQHC}

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.

Cited by

1 paper in Pith

Automorphism gadgets in homological product codes

Receipt and verification

First computed	2026-06-11T01:10:25.437263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57289d1493f7f3622f3467761432d03882f6c5b8935f0cc65853ac9153486bcf

Aliases

arxiv: 2502.13889 · arxiv_version: 2502.13889v4 · doi: 10.48550/arxiv.2502.13889 · pith_short_12: K4UJ2FET67ZW · pith_short_16: K4UJ2FET67ZWELZU · pith_short_8: K4UJ2FET

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/K4UJ2FET67ZWELZUM53BIMWQHC \
  | 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: 57289d1493f7f3622f3467761432d03882f6c5b8935f0cc65853ac9153486bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2193d4daadab64069a98a61c9c46c5df7f6364803c656a2c65c19ef3d3269523",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-19T17:18:52Z",
    "title_canon_sha256": "63d0022e7b1842d86c97f279e8d0b8535ed5caf56a4bed1c53da856125c287b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13889",
    "kind": "arxiv",
    "version": 4
  }
}