Pith Number

pith:GVI3OCWR

pith:2024:GVI3OCWRG473JJUAS3WX2WBHBN

not attested not anchored not stored refs pending

Sensing Mutual Information with Random Signals in Gaussian Channels: Bridging Sensing and Communication Metrics

Fan Liu, Jiajin Luo, Lei Xie, Shenghui Song

arxiv:2402.03919 v1 · 2024-02-06 · cs.IT · eess.SP · 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{GVI3OCWRG473JJUAS3WX2WBHBN}

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	2026-07-05T07:42:00.485898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3551b70ad1373fb4a68096ed7d58270b4f28e3fb8802ed069d598637b80f69a6

Aliases

arxiv: 2402.03919 · arxiv_version: 2402.03919v1 · doi: 10.48550/arxiv.2402.03919 · pith_short_12: GVI3OCWRG473 · pith_short_16: GVI3OCWRG473JJUA · pith_short_8: GVI3OCWR

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/GVI3OCWRG473JJUAS3WX2WBHBN \
  | 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: 3551b70ad1373fb4a68096ed7d58270b4f28e3fb8802ed069d598637b80f69a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a684055adfe7d57a7531f6caf17fe641487b0eafbbcd5c7636467c9790ebbcb",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-02-06T11:39:35Z",
    "title_canon_sha256": "a89ecfaa951f6683f36741d34c4ec90f42b2d69746f4e195831ce5cb1fa0ac43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03919",
    "kind": "arxiv",
    "version": 1
  }
}