Pith Number

pith:6UA2G2DM

pith:2020:6UA2G2DMAEJRGM3EEZ5UTRULJV

not attested not anchored not stored refs pending

Deterministic Identification Over Channels With Power Constraints

Christian Deppe, Holger Boche, Mohammad J. Salariseddigh, Uzi Pereg

arxiv:2010.04239 v3 · 2020-10-08 · 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{6UA2G2DMAEJRGM3EEZ5UTRULJV}

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.

Cited by

1 paper in Pith

Galaxy Codes: Advancing Achievability for Deterministic Identification via Gaussian Channels

Receipt and verification

First computed	2026-07-05T03:20:53.502755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f501a3686c0113133364267b49c68b4d784e8a5ea7a199663b0c53e9e58a60a6

Aliases

arxiv: 2010.04239 · arxiv_version: 2010.04239v3 · doi: 10.48550/arxiv.2010.04239 · pith_short_12: 6UA2G2DMAEJR · pith_short_16: 6UA2G2DMAEJRGM3E · pith_short_8: 6UA2G2DM

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/6UA2G2DMAEJRGM3EEZ5UTRULJV \
  | 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: f501a3686c0113133364267b49c68b4d784e8a5ea7a199663b0c53e9e58a60a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba180cd7e2e861be449bf8f5042d2031b4956d5c8d19e6d51bf42601af004207",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-10-08T19:54:36Z",
    "title_canon_sha256": "15215cf28d23d9b061619d1e1bf9104d78086514739bb758cc7023a300138537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04239",
    "kind": "arxiv",
    "version": 3
  }
}