Pith Number

pith:V3DHYA6V

pith:2019:V3DHYA6VQVFBBU5RZYTPHRSAQD

not attested not anchored not stored refs pending

The Interference Channel Revisited: Aligning Interference by Adjusting Receive Antenna Separation

Amir Leshem, Uri Erez

arxiv:1901.11452 v2 · 2019-01-31 · cs.IT · eess.SP · 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{V3DHYA6VQVFBBU5RZYTPHRSAQD}

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	2026-05-17T23:44:42.540286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec67c03d5854a10d3b1ce26f3c64080fd9a7801302afa0ea8460a136b5eec6a

Aliases

arxiv: 1901.11452 · arxiv_version: 1901.11452v2 · doi: 10.48550/arxiv.1901.11452 · pith_short_12: V3DHYA6VQVFB · pith_short_16: V3DHYA6VQVFBBU5R · pith_short_8: V3DHYA6V

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/V3DHYA6VQVFBBU5RZYTPHRSAQD \
  | 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: aec67c03d5854a10d3b1ce26f3c64080fd9a7801302afa0ea8460a136b5eec6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219cdf892eae71891bbbc4c7c2d4b18443404d82c9ac7e3ed836e6a0d37ebd1a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-31T16:23:15Z",
    "title_canon_sha256": "2894e9279c823a1bb5ed45ae0e93100dae70df393fdbda02e0b33f876fcd3ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11452",
    "kind": "arxiv",
    "version": 2
  }
}