Pith Number

pith:PVZZMMFL

pith:2026:PVZZMMFL4BV2PPZUZBVA54FLVI

not attested not anchored not stored refs pending

Variable-Length Finite-Rate CSI Feedback With Generative Priors

Fanyang Meng, Jiacheng Xie, Jian Zou, Yangxuan Cheng, Ye Wang, Yongsheng Liang, Zhongqiang Zhang

arxiv:2606.06846 v1 · 2026-06-05 · 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{PVZZMMFL4BV2PPZUZBVA54FLVI}

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	2026-06-08T01:04:31.545279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d739630abe06ba7bf34c86a0ef0abaa2b8594889e2c80add88b3177f5be12e3

Aliases

arxiv: 2606.06846 · arxiv_version: 2606.06846v1 · doi: 10.48550/arxiv.2606.06846 · pith_short_12: PVZZMMFL4BV2 · pith_short_16: PVZZMMFL4BV2PPZU · pith_short_8: PVZZMMFL

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/PVZZMMFL4BV2PPZUZBVA54FLVI \
  | 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: 7d739630abe06ba7bf34c86a0ef0abaa2b8594889e2c80add88b3177f5be12e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a73e30cf390c42d423481dba5bc2377123bbd79faa35c44bd093421efe0c5f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-05T02:43:06Z",
    "title_canon_sha256": "e8002ea1d7e766e1aaef936a30db85c948b5dd1fdbcf2390e11ccbb4910b6af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06846",
    "kind": "arxiv",
    "version": 1
  }
}