Pith Number

pith:DVNA2OQP

pith:2019:DVNA2OQP3EXJO6AA6DHHBOUWVD

not attested not anchored not stored refs pending

Short-Packet Transmission over a Bidirectional Massive MIMO link

Alejandro Lancho, Giuseppe Durisi, Johan \"Ostman

arxiv:1912.00718 v1 · 2019-12-02 · 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{DVNA2OQP3EXJO6AA6DHHBOUWVD}

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	2026-07-05T00:23:16.076543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5a0d3a0fd92e977800f0ce70ba96a8dc2f6494fbeca99dd900a3bac1d369d8

Aliases

arxiv: 1912.00718 · arxiv_version: 1912.00718v1 · doi: 10.48550/arxiv.1912.00718 · pith_short_12: DVNA2OQP3EXJ · pith_short_16: DVNA2OQP3EXJO6AA · pith_short_8: DVNA2OQP

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/DVNA2OQP3EXJO6AA6DHHBOUWVD \
  | 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: 1d5a0d3a0fd92e977800f0ce70ba96a8dc2f6494fbeca99dd900a3bac1d369d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd0f7753636485a850ef9090ba6ee3d9f66b1b558df2ba4b75dc7425674fa48",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-12-02T12:33:16Z",
    "title_canon_sha256": "16cfda4fedfb15ca526297fd340b670667b1a427d438903958dd813746b2558e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00718",
    "kind": "arxiv",
    "version": 1
  }
}