Pith Number

pith:TQ3C2NT5

pith:2024:TQ3C2NT5L3W6WVYWRTEF7SJ3JV

not attested not anchored not stored refs pending

Identification via Gaussian Multiple Access Channels in the Presence of Feedback

Christian Deppe, Eduard Jorswieck, Holger Boche, Wafa Labidi, Yaning Zhao

arxiv:2408.09119 v1 · 2024-08-17 · 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{TQ3C2NT5L3W6WVYWRTEF7SJ3JV}

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	2026-07-05T08:56:28.299411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c362d367d5eedeb57168cc85fc93b4d4f4603b707984283de374ca0a9115400

Aliases

arxiv: 2408.09119 · arxiv_version: 2408.09119v1 · doi: 10.48550/arxiv.2408.09119 · pith_short_12: TQ3C2NT5L3W6 · pith_short_16: TQ3C2NT5L3W6WVYW · pith_short_8: TQ3C2NT5

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/TQ3C2NT5L3W6WVYWRTEF7SJ3JV \
  | 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: 9c362d367d5eedeb57168cc85fc93b4d4f4603b707984283de374ca0a9115400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf2ad07e720f5ec9fc497d090fe1c752054773235aa472fef9a9762ae187899",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-08-17T07:01:50Z",
    "title_canon_sha256": "d2e80574a4edabccefb38cf7f9fbb0bdf1e4b2ff0eebeae0693375b5ac616817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09119",
    "kind": "arxiv",
    "version": 1
  }
}