Pith Number

pith:LD6OULFV

pith:2023:LD6OULFVPN3JRNOG3NLO5BDAKG

not attested not anchored not stored refs pending

Reshaping the ISAC Tradeoff Under OFDM Signaling: A Probabilistic Constellation Shaping Approach

Fan Liu, Shi Jin, Tony Xiao Han, Yifeng Xiong, Yonina C. Eldar, Zhen Du

arxiv:2312.15941 v1 · 2023-12-26 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD6OULFVPN3JRNOG3NLO5BDAKG}

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	2026-07-05T07:28:03.894793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fcea2cb57b7698b5c6db56ee846051804f420c832f95dfbe3303b1dd9e3416

Aliases

arxiv: 2312.15941 · arxiv_version: 2312.15941v1 · doi: 10.48550/arxiv.2312.15941 · pith_short_12: LD6OULFVPN3J · pith_short_16: LD6OULFVPN3JRNOG · pith_short_8: LD6OULFV

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/LD6OULFVPN3JRNOG3NLO5BDAKG \
  | 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: 58fcea2cb57b7698b5c6db56ee846051804f420c832f95dfbe3303b1dd9e3416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b93999685aa5eb37a45395c91b5516ef04c5b6abd3653d11920646abc4d082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-12-26T08:09:45Z",
    "title_canon_sha256": "4cd21761050b07704fd14fc0cb541131d0552df624b85d842b4b9c81aa803158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15941",
    "kind": "arxiv",
    "version": 1
  }
}