Pith Number

pith:V46DZQPD

pith:2015:V46DZQPDUJEJQU2L2XSTGV5AY2

not attested not anchored not stored refs pending

Approximate Joint MAP Detection of Co-Channel Signals

Daniel J. Jakubisin, R. Michael Buehrer

arxiv:1503.06751 v2 · 2015-03-23 · 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{V46DZQPDUJEJQU2L2XSTGV5AY2}

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	2026-05-18T01:35:20.325971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af3c3cc1e3a24898534bd5e53357a0c69d4799ffa397e0719527a46c47fe9175

Aliases

arxiv: 1503.06751 · arxiv_version: 1503.06751v2 · doi: 10.48550/arxiv.1503.06751 · pith_short_12: V46DZQPDUJEJ · pith_short_16: V46DZQPDUJEJQU2L · pith_short_8: V46DZQPD

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/V46DZQPDUJEJQU2L2XSTGV5AY2 \
  | 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: af3c3cc1e3a24898534bd5e53357a0c69d4799ffa397e0719527a46c47fe9175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7a4a37c32ae1ceed71f075f68b2c27440a742528d690a20cb7403fb1fda50b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-23T18:01:07Z",
    "title_canon_sha256": "a6abe46e22ea952b000133a012345f2ce84e1a2a40029e5fedcaa6a67fbb9486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06751",
    "kind": "arxiv",
    "version": 2
  }
}