Pith Number

pith:P4KGOQXD

pith:2026:P4KGOQXDCHWQQO3QYNYFCCEYEP

not attested not anchored not stored refs pending

Physics-Guided Neural Airy Beamforming for Near-Field Blockage Mitigation

Linglong Dai, Yi Wang

arxiv:2608.04388 v1 · 2026-08-05 · 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{P4KGOQXDCHWQQO3QYNYFCCEYEP}

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	2026-08-06T01:34:39.542328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f146742e311ed083b70c37051089823e4aa71f3d2b61b42dbcf4600edf37cba

Aliases

arxiv: 2608.04388 · arxiv_version: 2608.04388v1 · doi: 10.48550/arxiv.2608.04388 · pith_short_12: P4KGOQXDCHWQ · pith_short_16: P4KGOQXDCHWQQO3Q · pith_short_8: P4KGOQXD

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/P4KGOQXDCHWQQO3QYNYFCCEYEP \
  | 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: 7f146742e311ed083b70c37051089823e4aa71f3d2b61b42dbcf4600edf37cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "797a3f54c5e3e441845fa63f1502cce16de12508b1480f7fd96b83803ae268bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-08-05T02:43:50Z",
    "title_canon_sha256": "eb8bb67bd81fc6ca73cd5c7f2e61d13e43072f18aaf4a9779ebd4b6d91dd0125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04388",
    "kind": "arxiv",
    "version": 1
  }
}