Pith Number

pith:PVXPAHVV

pith:2014:PVXPAHVVN6FPM5S4ZGS32CM4TL

not attested not anchored not stored refs pending

Very Low-Complexity Algorithms for Beamforming in Two-Way Relay Systems

Ahsan Aziz, Chris Thron

arxiv:1410.5004 v2 · 2014-10-18 · math.OC · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVXPAHVVN6FPM5S4ZGS32CM4TL}

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	2026-05-18T02:17:11.844939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d6ef01eb56f8af6765cc9a5bd099c9ac829ca3ef3095f0c4ec34b459d254871

Aliases

arxiv: 1410.5004 · arxiv_version: 1410.5004v2 · doi: 10.48550/arxiv.1410.5004 · pith_short_12: PVXPAHVVN6FP · pith_short_16: PVXPAHVVN6FPM5S4 · pith_short_8: PVXPAHVV

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/PVXPAHVVN6FPM5S4ZGS32CM4TL \
  | 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: 7d6ef01eb56f8af6765cc9a5bd099c9ac829ca3ef3095f0c4ec34b459d254871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69351f1fce620279c34e5352b5c5f1024846bc91ecc1dedec25f87245561b1c1",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-10-18T21:13:27Z",
    "title_canon_sha256": "2dca63c932ad8fc4b1e26c90e8814a5e8e33d3b978eed14257fd21a6aea789e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5004",
    "kind": "arxiv",
    "version": 2
  }
}