Pith Number

pith:DCB4TTWT

pith:2018:DCB4TTWTATJVVS6D66DX7LTQAM

not attested not anchored not stored refs pending

NOMA-based Compressive Random Access using Gaussian Spreading

Jinho Choi

arxiv:1812.11242 v1 · 2018-12-28 · 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{DCB4TTWTATJVVS6D66DX7LTQAM}

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	2026-05-17T23:57:12.461778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1883c9ced304d35acbc3f7877fae70032cd7a6f8ae9429ee5c588b308c6fa2dd

Aliases

arxiv: 1812.11242 · arxiv_version: 1812.11242v1 · doi: 10.48550/arxiv.1812.11242 · pith_short_12: DCB4TTWTATJV · pith_short_16: DCB4TTWTATJVVS6D · pith_short_8: DCB4TTWT

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/DCB4TTWTATJVVS6D66DX7LTQAM \
  | 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: 1883c9ced304d35acbc3f7877fae70032cd7a6f8ae9429ee5c588b308c6fa2dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320843fd7883753ab557fe04089ab152d266bbff5774e6bafa0669037bd2a7be",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-28T22:55:33Z",
    "title_canon_sha256": "ccbec9599d712e028f5dbb95b25b98b0cdef7bcec86a585cfc99bb9de0292d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11242",
    "kind": "arxiv",
    "version": 1
  }
}