Pith Number

pith:YYCANHUL

pith:2019:YYCANHULMEYMPAWYAIOAP6GKI6

not attested not anchored not stored refs pending

Modified zero forcing decoder for ill-conditioned channels

Adel B. Abd El-Rahman, Ibrahim Al-Nahhal, Masoud Alghoniemy, Zen Kawasaki

arxiv:1907.10507 v1 · 2019-07-19 · 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{YYCANHULMEYMPAWYAIOAP6GKI6}

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	2026-05-17T23:39:37.704203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c604069e8b6130c782d8021c07f8ca479ca97bdb1bb18191d3b50b939f8174bd

Aliases

arxiv: 1907.10507 · arxiv_version: 1907.10507v1 · doi: 10.48550/arxiv.1907.10507 · pith_short_12: YYCANHULMEYM · pith_short_16: YYCANHULMEYMPAWY · pith_short_8: YYCANHUL

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/YYCANHULMEYMPAWYAIOAP6GKI6 \
  | 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: c604069e8b6130c782d8021c07f8ca479ca97bdb1bb18191d3b50b939f8174bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60421a4287f7b54ef671a6f452cd8ff6d7a891ea4ef164c8fb0d1e2932b1f7c0",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-07-19T05:13:54Z",
    "title_canon_sha256": "f1409edfebaf2207d4a1ddaaa9251e2cd6cd620d10b46f71bd7af6ca4d172562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10507",
    "kind": "arxiv",
    "version": 1
  }
}