Pith Number

pith:RKCV34SX

pith:2010:RKCV34SXENIYSUL5NP3P2PXHY3

not attested not anchored not stored refs pending

Direct vs. Two-Step Approach for Unique Word Generation in UW-OFDM

Alexander Onic, Mario Huemer

arxiv:1009.3354 v1 · 2010-09-17 · cs.IT · 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{RKCV34SXENIYSUL5NP3P2PXHY3}

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	2026-05-18T04:40:45.871479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a855df257235189517d6bf6fd3ee7c6f9b397e39d70b7fe9409108f0b2b17fd

Aliases

arxiv: 1009.3354 · arxiv_version: 1009.3354v1 · doi: 10.48550/arxiv.1009.3354 · pith_short_12: RKCV34SXENIY · pith_short_16: RKCV34SXENIYSUL5 · pith_short_8: RKCV34SX

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/RKCV34SXENIYSUL5NP3P2PXHY3 \
  | 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: 8a855df257235189517d6bf6fd3ee7c6f9b397e39d70b7fe9409108f0b2b17fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6720af68c3a47b73f54c0197649db60a5bc8c9cee3aedcbfdd06f719740fc091",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-09-17T07:45:16Z",
    "title_canon_sha256": "2a543b498dce98ea4904604d56f93f22ebb6be9f5dec25b15e6188b0697fc75b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3354",
    "kind": "arxiv",
    "version": 1
  }
}