Pith Number

pith:3U3QXQ4A

pith:2024:3U3QXQ4AMWCCCTSZETD7T4YB6H

not attested not anchored not stored refs pending

On low-power error-correcting cooling codes with large distances

Xiande Zhang, Yuhao Zhao

arxiv:2412.06223 v1 · 2024-12-09 · cs.IT · math.CO · 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{3U3QXQ4AMWCCCTSZETD7T4YB6H}

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	2026-07-05T09:46:17.401181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd370bc3806584214e5924c7f9f301f1e5a1b20421a0717c62461ad28be9d352

Aliases

arxiv: 2412.06223 · arxiv_version: 2412.06223v1 · doi: 10.48550/arxiv.2412.06223 · pith_short_12: 3U3QXQ4AMWCC · pith_short_16: 3U3QXQ4AMWCCCTSZ · pith_short_8: 3U3QXQ4A

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/3U3QXQ4AMWCCCTSZETD7T4YB6H \
  | 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: dd370bc3806584214e5924c7f9f301f1e5a1b20421a0717c62461ad28be9d352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e953731c724b9a5a091dccbc769686e8a89e0d81d707bdcdf25c582af638138c",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-12-09T05:51:24Z",
    "title_canon_sha256": "779cab785042d853d9376dcc0498862fd30cebf6c70bf186e5d9a099dc03749a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06223",
    "kind": "arxiv",
    "version": 1
  }
}