Pith Number

pith:KUA4UL6M

pith:2015:KUA4UL6MSOUX7AALGDSS7NCMYY

not attested not anchored not stored refs pending

A hybrid TIM-NOMA scheme for the SISO Broadcast Channel

Oliver Johnson, Robert Piechocki, Vaia Kalokidou

arxiv:1501.07723 v1 · 2015-01-30 · 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{KUA4UL6MSOUX7AALGDSS7NCMYY}

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	2026-05-18T01:31:29.989188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5501ca2fcc93a97f800b30e52fb44cc6158596d8fd954356fceea168d662cd4c

Aliases

arxiv: 1501.07723 · arxiv_version: 1501.07723v1 · doi: 10.48550/arxiv.1501.07723 · pith_short_12: KUA4UL6MSOUX · pith_short_16: KUA4UL6MSOUX7AAL · pith_short_8: KUA4UL6M

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/KUA4UL6MSOUX7AALGDSS7NCMYY \
  | 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: 5501ca2fcc93a97f800b30e52fb44cc6158596d8fd954356fceea168d662cd4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688799e98b2c5ea9a66bb14c32131a5e234a16a7dcf8368c3b402fcad9c54928",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-30T10:35:51Z",
    "title_canon_sha256": "503b8425d102ff779c7283153a0daf789b10fad000f63391df18d8ea1c6b137b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07723",
    "kind": "arxiv",
    "version": 1
  }
}