Pith Number

pith:NAOFDXGX

pith:2012:NAOFDXGXR7TS7JQRXKIMKAY46C

not attested not anchored not stored refs pending

Adaptive Modulation in OSA-based Cognitive Radio Networks

F. Foukalas, G. K. Karagiannidis, G. T. Karetsos

arxiv:1210.6910 v1 · 2012-10-25 · cs.NI · 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{NAOFDXGXR7TS7JQRXKIMKAY46C}

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	2026-05-18T03:40:13.690955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681c51dcd78fe72fa611ba90c5031cf08ae441445077fee500e6b4063fb0c075

Aliases

arxiv: 1210.6910 · arxiv_version: 1210.6910v1 · doi: 10.48550/arxiv.1210.6910 · pith_short_12: NAOFDXGXR7TS · pith_short_16: NAOFDXGXR7TS7JQR · pith_short_8: NAOFDXGX

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/NAOFDXGXR7TS7JQRXKIMKAY46C \
  | 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: 681c51dcd78fe72fa611ba90c5031cf08ae441445077fee500e6b4063fb0c075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3c0d7f409653065247cfa90512e3f777c5915367b40328c65b8ed1a9dc831e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-10-25T17:03:47Z",
    "title_canon_sha256": "05a72e9c1d73b87759a8b575c4b0edf061cc19147cebd2e82b6d276d148602d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6910",
    "kind": "arxiv",
    "version": 1
  }
}