Pith Number

pith:KYT2NQAO

pith:2018:KYT2NQAOPHSDM7W2TUWPOY33YH

not attested not anchored not stored refs pending

A Coded Compressed Sensing Scheme for Uncoordinated Multiple Access

Jean-Francois Chamberland, Krishna R. Narayanan, Vamsi K. Amalladinne

arxiv:1809.04745 v2 · 2018-09-13 · eess.SP · 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{KYT2NQAOPHSDM7W2TUWPOY33YH}

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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.

Cited by

1 paper in Pith

Energy efficient coded random access for the wireless uplink

Receipt and verification

First computed	2026-05-17T23:42:29.609700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5627a6c00e79e4367eda9d2cf7637bc1ceb9e475433e6cb92ac25e63b60a15f4

Aliases

arxiv: 1809.04745 · arxiv_version: 1809.04745v2 · doi: 10.48550/arxiv.1809.04745 · pith_short_12: KYT2NQAOPHSD · pith_short_16: KYT2NQAOPHSDM7W2 · pith_short_8: KYT2NQAO

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/KYT2NQAOPHSDM7W2TUWPOY33YH \
  | 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: 5627a6c00e79e4367eda9d2cf7637bc1ceb9e475433e6cb92ac25e63b60a15f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3989b39931a246e029e42c2d635b62acce4e135952ffb70666aac381d06e5a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-09-13T02:23:00Z",
    "title_canon_sha256": "1c74b732e2820f2f42eb16cd91204fdeabeb27d87f3f89168f6ebdb431068f87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04745",
    "kind": "arxiv",
    "version": 2
  }
}