Pith Number

pith:VFP6QYX2

pith:2018:VFP6QYX27C6BCH7POOLKGDNX32

not attested not anchored not stored refs pending

Degrees of Freedom of the Bursty MIMO X Channel with Instantaneous Topological Information

I-Hsiang Wang, Shih-Yi Yeh

arxiv:1805.02527 v1 · 2018-05-07 · 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{VFP6QYX27C6BCH7POOLKGDNX32}

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	2026-05-18T00:16:39.708952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95fe862faf8bc111fef7396a30db7dea86d667407d916e2b1a22387f757579d

Aliases

arxiv: 1805.02527 · arxiv_version: 1805.02527v1 · doi: 10.48550/arxiv.1805.02527 · pith_short_12: VFP6QYX27C6B · pith_short_16: VFP6QYX27C6BCH7P · pith_short_8: VFP6QYX2

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/VFP6QYX27C6BCH7POOLKGDNX32 \
  | 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: a95fe862faf8bc111fef7396a30db7dea86d667407d916e2b1a22387f757579d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6084e550173a28863ddc99287868106076bb77d6ea8d20936bd0d6d0f0bb28f1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-07T13:49:21Z",
    "title_canon_sha256": "388ada04b279e7d273be5bc16521179dd54ce4bac9c444c659147fd0d07453af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02527",
    "kind": "arxiv",
    "version": 1
  }
}