Pith Number

pith:C2QQVMO5

pith:2024:C2QQVMO57LRASJZPWIM76KOCXU

not attested not anchored not stored refs pending

Robust Broadband Beamforming using Bilinear Programming

Coleman DeLude, Justin Romberg, Mark A. Davenport, Nakul Singh

arxiv:2406.16304 v1 · 2024-06-24 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2QQVMO57LRASJZPWIM76KOCXU}

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	2026-07-05T08:35:56.326703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a10ab1ddfae209272fb219ff29c2bd3e181396f86029fccc9843790c9a6b31

Aliases

arxiv: 2406.16304 · arxiv_version: 2406.16304v1 · doi: 10.48550/arxiv.2406.16304 · pith_short_12: C2QQVMO57LRA · pith_short_16: C2QQVMO57LRASJZP · pith_short_8: C2QQVMO5

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/C2QQVMO57LRASJZPWIM76KOCXU \
  | 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: 16a10ab1ddfae209272fb219ff29c2bd3e181396f86029fccc9843790c9a6b31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab8a581bc170cb61461313332b9e82566fb171ebf8637df2f7d64604c5f1417",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-06-24T04:04:39Z",
    "title_canon_sha256": "f9ac06acdb6feb223674a71fee10e0c17771ad1615c28ac93f5f161ae4dde17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.16304",
    "kind": "arxiv",
    "version": 1
  }
}