Pith Number

pith:DNNPSUMB

pith:2012:DNNPSUMBTGIDFLY5QL225FKPGH

not attested not anchored not stored refs pending

A Soft Sensing-Based Cognitive Access Scheme Exploiting Primary Feedback

Ahmed K. Sultan, Ahmed M. Arafa, Amr A. El-Sherif, Karim G. Seddik, Tamer ElBatt

arxiv:1204.1730 v1 · 2012-04-08 · math.OC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNNPSUMBTGIDFLY5QL225FKPGH}

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	2026-05-18T03:58:23.275011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b5af95181999032af1d82f5ae954f31d030694cb6925659ee988b6ebea21155

Aliases

arxiv: 1204.1730 · arxiv_version: 1204.1730v1 · doi: 10.48550/arxiv.1204.1730 · pith_short_12: DNNPSUMBTGID · pith_short_16: DNNPSUMBTGIDFLY5 · pith_short_8: DNNPSUMB

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/DNNPSUMBTGIDFLY5QL225FKPGH \
  | 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: 1b5af95181999032af1d82f5ae954f31d030694cb6925659ee988b6ebea21155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4009a8b0c7a5a586a53e98a541981bde5431b72ead5ac621dff482999d1f77a",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-04-08T12:59:23Z",
    "title_canon_sha256": "3e5fb54837033574914e03b761ef5a146ff9f61bb305f25ece42d8308fc3b9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1730",
    "kind": "arxiv",
    "version": 1
  }
}