Pith Number

pith:YRTFUD3U

pith:2024:YRTFUD3UQZXAYOCWPVFLHSXD4Q

not attested not anchored not stored refs pending

A CSI Feedback Framework based on Transmitting the Important Values and Generating the Others

Haozhen Li, Lin Zhang, Shilong Fan, Xinyu Gu, Zhenyu Liu, Zhilin Du

arxiv:2411.13298 v2 · 2024-11-20 · 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{YRTFUD3UQZXAYOCWPVFLHSXD4Q}

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	2026-07-05T09:41:45.348547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4665a0f74866e0c38567d4ab3cae3e426ac3e4adf5f686445f33e88f42263ba

Aliases

arxiv: 2411.13298 · arxiv_version: 2411.13298v2 · doi: 10.48550/arxiv.2411.13298 · pith_short_12: YRTFUD3UQZXA · pith_short_16: YRTFUD3UQZXAYOCW · pith_short_8: YRTFUD3U

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/YRTFUD3UQZXAYOCWPVFLHSXD4Q \
  | 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: c4665a0f74866e0c38567d4ab3cae3e426ac3e4adf5f686445f33e88f42263ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d01da8f21dbe6a5ffa1f92912bf055b80e109cbf68ebb1d086ba0f1c283dfdc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-11-20T13:08:58Z",
    "title_canon_sha256": "f9c9092cabe3a7e4411f3a844d850ef16e7aee0c977016eaef32c947f8453048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13298",
    "kind": "arxiv",
    "version": 2
  }
}