Pith Number

pith:C6XC6NLX

pith:2024:C6XC6NLXWPIDSQOVHBSF2Q6MFY

not attested not anchored not stored refs pending

Revealing the evanescent components in Kronecker-product based codebooks: insights and implications

Hongkang Yu, Jun Yang, Shujuan Zhang, Yijian Chen, Yuan Si, Yunqi Sun, Zhaohua Lu

arxiv:2407.06772 v2 · 2024-07-09 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6XC6NLXWPIDSQOVHBSF2Q6MFY}

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	2026-07-05T11:08:38.374876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ae2f3577b3d03941d538645d43cc2e352ff62c706d948068db146dc4c22ab6

Aliases

arxiv: 2407.06772 · arxiv_version: 2407.06772v2 · doi: 10.48550/arxiv.2407.06772 · pith_short_12: C6XC6NLXWPID · pith_short_16: C6XC6NLXWPIDSQOV · pith_short_8: C6XC6NLX

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/C6XC6NLXWPIDSQOVHBSF2Q6MFY \
  | 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: 17ae2f3577b3d03941d538645d43cc2e352ff62c706d948068db146dc4c22ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913609af7b420482e51a3c8938f9c0fb240fea3e789afea00eb2c6ee09ad7b7b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-07-09T11:43:27Z",
    "title_canon_sha256": "c5cbeef89c54c74f22e6cd372c9f84e12db9e3e520c7c31dba0fec206b926db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06772",
    "kind": "arxiv",
    "version": 2
  }
}