Pith Number

pith:I23RLBOB

pith:2023:I23RLBOBQOEUMUJXZPV3MIDFIC

not attested not anchored not stored refs pending

Factor Graph Processing for Dual-Blind Deconvolution at ISAC Receiver

Brian M. Sadler, Edwin Vargas, Henry Arguello, Kumar Vijay Mishra, Roman Jacome

arxiv:2310.14167 v1 · 2023-10-22 · 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{I23RLBOBQOEUMUJXZPV3MIDFIC}

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	2026-07-05T07:03:40.636611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b71585c18389465137cbebb62065408dfbbed9ad9064de6afe1b82f4785314

Aliases

arxiv: 2310.14167 · arxiv_version: 2310.14167v1 · doi: 10.48550/arxiv.2310.14167 · pith_short_12: I23RLBOBQOEU · pith_short_16: I23RLBOBQOEUMUJX · pith_short_8: I23RLBOB

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/I23RLBOBQOEUMUJXZPV3MIDFIC \
  | 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: 46b71585c18389465137cbebb62065408dfbbed9ad9064de6afe1b82f4785314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9743cf7a654a1f55b0bf720e59c79a5669ca14798c72468512e79eec411e4a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-10-22T04:00:10Z",
    "title_canon_sha256": "fdfde204ef13ee8c63125fa7ca71c7ff3fd4e29ba43e9faa7a34d8c23afb4e48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.14167",
    "kind": "arxiv",
    "version": 1
  }
}