Pith Number

pith:PPA7VE5S

pith:2025:PPA7VE5SJOEFNTAZNVPZ7KKKDL

not attested not anchored not stored refs pending

Rateless Joint Source-Channel Coding, and a Blueprint for 6G Semantic Communications System Design

Saeed R. Khosravirad

arxiv:2502.06095 v1 · 2025-02-10 · cs.IT · cs.AI · 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{PPA7VE5SJOEFNTAZNVPZ7KKKDL}

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	2026-07-05T10:11:47.721169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc1fa93b24b8856cc196d5f9fa94a1ad93daad3f50ee26f05f9465e7af6ba72

Aliases

arxiv: 2502.06095 · arxiv_version: 2502.06095v1 · doi: 10.48550/arxiv.2502.06095 · pith_short_12: PPA7VE5SJOEF · pith_short_16: PPA7VE5SJOEFNTAZ · pith_short_8: PPA7VE5S

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/PPA7VE5SJOEFNTAZNVPZ7KKKDL \
  | 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: 7bc1fa93b24b8856cc196d5f9fa94a1ad93daad3f50ee26f05f9465e7af6ba72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc621a6fd12f277ad6cfe2a272cb4980d8fd9c026a90c00613d697e2daf75f4a",
    "cross_cats_sorted": [
      "cs.AI",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-10T01:49:16Z",
    "title_canon_sha256": "5fe46350c5b71ad52c193a9703323e6597705bdbeecf2f073a08e58acc920f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06095",
    "kind": "arxiv",
    "version": 1
  }
}