Pith Number

pith:LXTFVRTD

pith:2025:LXTFVRTD47BPBVOAVGDITO7XTC

not attested not anchored not stored refs pending

Polarized Element-pair Code Based FFMA over a Gaussian Multiple-access Channel

Qi-yue Yu, Zhang-li-han Liu

arxiv:2506.06796 v1 · 2025-06-07 · cs.IT · 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{LXTFVRTD47BPBVOAVGDITO7XTC}

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	2026-07-05T11:17:55.769797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de65ac663e7c2f0d5c0a98689bbf7988c1d20f594f43b820f167fb3682a5969

Aliases

arxiv: 2506.06796 · arxiv_version: 2506.06796v1 · doi: 10.48550/arxiv.2506.06796 · pith_short_12: LXTFVRTD47BP · pith_short_16: LXTFVRTD47BPBVOA · pith_short_8: LXTFVRTD

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/LXTFVRTD47BPBVOAVGDITO7XTC \
  | 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: 5de65ac663e7c2f0d5c0a98689bbf7988c1d20f594f43b820f167fb3682a5969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc59a62e1ae6562798d67a9c5bcc73287acc40e3953de85b3f652bcc20ad09c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-06-07T13:36:41Z",
    "title_canon_sha256": "e90d42b36c5895ed6e8340ae1b62d1499888bccc54f1a64f19e79697efcf94e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06796",
    "kind": "arxiv",
    "version": 1
  }
}