Pith Number

pith:37TYVUVR

pith:2011:37TYVUVRABBCPJKSU3H3KBXL6R

not attested not anchored not stored refs pending

Simulation Performance of MMSE Iterative Equalization with Soft Boolean Value Propagation

Aravindh Krishnamoorthy, Leela Srikar Muppirisetty, Ravi Jandial

arxiv:1112.2628 v1 · 2011-12-12 · 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{37TYVUVRABBCPJKSU3H3KBXL6R}

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	2026-05-18T02:21:27.291100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe78ad2b1004227a552a6cfb506ebf47592e2ee9db6de78fc3785c1bf1af499

Aliases

arxiv: 1112.2628 · arxiv_version: 1112.2628v1 · doi: 10.48550/arxiv.1112.2628 · pith_short_12: 37TYVUVRABBC · pith_short_16: 37TYVUVRABBCPJKS · pith_short_8: 37TYVUVR

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/37TYVUVRABBCPJKSU3H3KBXL6R \
  | 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: dfe78ad2b1004227a552a6cfb506ebf47592e2ee9db6de78fc3785c1bf1af499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeaff8128554154d92064f0975704d87879af3f33b4a8f86f2dff69680a08070",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-12T17:15:16Z",
    "title_canon_sha256": "5b58a4f997b8dea2d9aacb65e63d9c30a4c0c0e833a332dc8d6972450e8661b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2628",
    "kind": "arxiv",
    "version": 1
  }
}