Pith Number

pith:S4KGGSB7

pith:2012:S4KGGSB7G3DUJHR3G47JCUVVPY

not attested not anchored not stored refs pending

Design and Performance Study of Smart Antenna Systems for WIMAX Applications

Ayman Abdallah, Chibli Joumaa, Seifedine Kadry

arxiv:1212.6056 v1 · 2012-12-25 · cs.OH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4KGGSB7G3DUJHR3G47JCUVVPY}

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	2026-05-18T03:37:42.935357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971463483f36c7449e3b373e9152b57e2ae48d415dce8d3fdd09f6ba0b6a0cf5

Aliases

arxiv: 1212.6056 · arxiv_version: 1212.6056v1 · doi: 10.48550/arxiv.1212.6056 · pith_short_12: S4KGGSB7G3DU · pith_short_16: S4KGGSB7G3DUJHR3 · pith_short_8: S4KGGSB7

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/S4KGGSB7G3DUJHR3G47JCUVVPY \
  | 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: 971463483f36c7449e3b373e9152b57e2ae48d415dce8d3fdd09f6ba0b6a0cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb87c9bb8087d27fe920d9fe743a102c8582f507482a76830d88dcb8b74494e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2012-12-25T14:21:01Z",
    "title_canon_sha256": "55a372c0e77cfec53cad803ea1ee94c6c77394fed6457a19c01f550edc6ca380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6056",
    "kind": "arxiv",
    "version": 1
  }
}