Pith Number

pith:IOJBH2A6

pith:2018:IOJBH2A6M6CJOMCATMLVCLFGVB

not attested not anchored not stored refs pending

Joint Activity Detection and Channel Estimation for IoT Networks: Phase Transition and Computation-Estimation Tradeoff

Jun Zhang, Khaled B. Letaief, Tao Jiang, Yuanming Shi

arxiv:1810.00720 v1 · 2018-10-01 · 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{IOJBH2A6M6CJOMCATMLVCLFGVB}

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	2026-05-18T00:04:25.009893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439213e81e67849730409b17512ca6a848e6a9f3ed5e0acc5d19ead4acf0c48c

Aliases

arxiv: 1810.00720 · arxiv_version: 1810.00720v1 · doi: 10.48550/arxiv.1810.00720 · pith_short_12: IOJBH2A6M6CJ · pith_short_16: IOJBH2A6M6CJOMCA · pith_short_8: IOJBH2A6

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/IOJBH2A6M6CJOMCATMLVCLFGVB \
  | 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: 439213e81e67849730409b17512ca6a848e6a9f3ed5e0acc5d19ead4acf0c48c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897064f449a4da3e57de80262fe2a168131c60ca6845b1ff8f50cc13dbf899dd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-10-01T14:26:10Z",
    "title_canon_sha256": "668c2ee3829082b5728db8d400535f352a90514e53333912a2ee6f06343adb40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00720",
    "kind": "arxiv",
    "version": 1
  }
}