Pith Number

pith:743GPFHU

pith:2014:743GPFHUPDFT6CC3PC5MALIUID

not attested not anchored not stored refs pending

Characterization of Coded Random Access with Compressive Sensing based Multi-User Detection

Armin Dekorsy, Carsten Bockelmann, Cedomir Stefanovic, Petar Popovski, Yalei Ji

arxiv:1404.2119 v1 · 2014-04-08 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{743GPFHUPDFT6CC3PC5MALIUID}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:54:38.503844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff366794f478cb3f085b78bac02d1440c96d6b28fb4c567835effb42c3f4063b

Aliases

arxiv: 1404.2119 · arxiv_version: 1404.2119v1 · doi: 10.48550/arxiv.1404.2119 · pith_short_12: 743GPFHUPDFT · pith_short_16: 743GPFHUPDFT6CC3 · pith_short_8: 743GPFHU

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/743GPFHUPDFT6CC3PC5MALIUID \
  | 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: ff366794f478cb3f085b78bac02d1440c96d6b28fb4c567835effb42c3f4063b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84b94defdfd0ee49b5b4d17c676753885daa46873163023b7c2191c5f287abc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-08T13:24:47Z",
    "title_canon_sha256": "790e31260f5486f8878d53161da854e62e40662052b6d2effed1b61824ad2549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2119",
    "kind": "arxiv",
    "version": 1
  }
}