Pith Number

pith:2EVT5IL5

pith:2016:2EVT5IL5PYSNC7UY6SMBXSP3FL

not attested not anchored not stored refs pending

Indoor Massive MIMO: Uplink Pilot Mitigation Using Channel State Information Map

Ahmad Abboud, Ali H. Jaber, Jean-Pierre Cances, Vahid Meghdadi

arxiv:1605.00082 v1 · 2016-04-30 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EVT5IL5PYSNC7UY6SMBXSP3FL}

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	2026-05-18T01:15:48.542308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12b3ea17d7e24d17e98f4981bc9fb2ae8f84bc516a7ca489ab3ab04b787c03e

Aliases

arxiv: 1605.00082 · arxiv_version: 1605.00082v1 · doi: 10.48550/arxiv.1605.00082 · pith_short_12: 2EVT5IL5PYSN · pith_short_16: 2EVT5IL5PYSNC7UY · pith_short_8: 2EVT5IL5

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/2EVT5IL5PYSNC7UY6SMBXSP3FL \
  | 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: d12b3ea17d7e24d17e98f4981bc9fb2ae8f84bc516a7ca489ab3ab04b787c03e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7418504249274cff124a05b14c0b31591b26b55629200a37ee882f0391689379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-04-30T09:23:51Z",
    "title_canon_sha256": "28598563c63dfe7d6635692bd6deea13639735717a6cf70a9268d2fdfc1cf3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00082",
    "kind": "arxiv",
    "version": 1
  }
}