Pith Number

pith:O545ILIJ

pith:2012:O545ILIJFID45ARIFBTCKPK33Q

not attested not anchored not stored refs pending

Ber analysis of iterative turbo encoded miso wireless communication system under implementation of q-ostbc scheme

Md. Golam Rashed, M. Hasnat Kabir, Mustari Zaman, Shaikh Enayet Ullah

arxiv:1205.4996 v1 · 2012-03-08 · 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{O545ILIJFID45ARIFBTCKPK33Q}

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	2026-05-18T03:55:03.141995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7779d42d092a07ce82282866253d5bdc378516a807d1010c655c9052343710d6

Aliases

arxiv: 1205.4996 · arxiv_version: 1205.4996v1 · doi: 10.48550/arxiv.1205.4996 · pith_short_12: O545ILIJFID4 · pith_short_16: O545ILIJFID45ARI · pith_short_8: O545ILIJ

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/O545ILIJFID45ARIFBTCKPK33Q \
  | 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: 7779d42d092a07ce82282866253d5bdc378516a807d1010c655c9052343710d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262998eb219780f5284ba6bc96820ac2b092d8a3ba0045295427f9039d0ae122",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-08T12:43:36Z",
    "title_canon_sha256": "7b599fa07249f715a79411a3d2d0757329f8616850031b201995025193b9ce72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4996",
    "kind": "arxiv",
    "version": 1
  }
}