Pith Number

pith:337TG4HZ

pith:2014:337TG4HZQ4XZWIYLRQRJMNR6JY

not attested not anchored not stored refs pending

An OFDM Signal Identification Method for Wireless Communications Systems

Ali Gorcin, Huseyin Arslan

arxiv:1501.00001 v1 · 2014-12-29 · cs.IT · cs.NI · 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{337TG4HZQ4XZWIYLRQRJMNR6JY}

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	2026-05-18T02:30:15.054495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deff3370f9872f9b230b8c2296363e4e0bb907359ff0ce90ebe931b7f77ee76d

Aliases

arxiv: 1501.00001 · arxiv_version: 1501.00001v1 · doi: 10.48550/arxiv.1501.00001 · pith_short_12: 337TG4HZQ4XZ · pith_short_16: 337TG4HZQ4XZWIYL · pith_short_8: 337TG4HZ

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/337TG4HZQ4XZWIYLRQRJMNR6JY \
  | 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: deff3370f9872f9b230b8c2296363e4e0bb907359ff0ce90ebe931b7f77ee76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfb00afa2995733f5521316245866afb7f7b058e2e98424cdd9c37b81d2f520",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-29T22:14:57Z",
    "title_canon_sha256": "8eab8be2f1365284ed0596821d28bd8c3149ac0d1ff4340d84f3c5448241f7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00001",
    "kind": "arxiv",
    "version": 1
  }
}