Pith Number

pith:ESHMJAU3

pith:2011:ESHMJAU3DP5JENSQ7PIJDB5Q74

not attested not anchored not stored refs pending

Relaxed Belief Propagation for MIMO Detection

Feichi Long, Tiejun Lv

arxiv:1103.3799 v2 · 2011-03-19 · 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{ESHMJAU3DP5JENSQ7PIJDB5Q74}

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	2026-05-18T02:22:18.100640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248ec4829b1bfa923650fbd09187b0ff1f46d07341dface15c067b878bb87c4a

Aliases

arxiv: 1103.3799 · arxiv_version: 1103.3799v2 · doi: 10.48550/arxiv.1103.3799 · pith_short_12: ESHMJAU3DP5J · pith_short_16: ESHMJAU3DP5JENSQ · pith_short_8: ESHMJAU3

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/ESHMJAU3DP5JENSQ7PIJDB5Q74 \
  | 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: 248ec4829b1bfa923650fbd09187b0ff1f46d07341dface15c067b878bb87c4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e9ee1f6e75cf447456edea59cdb3176d63ffe6c0ef1eafea085fe1ccf1a7b3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-19T17:47:43Z",
    "title_canon_sha256": "ce3cf618eca445bec1f4bab5e08f56da0fc23e24f03989e0143359fbe2966b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3799",
    "kind": "arxiv",
    "version": 2
  }
}