Pith Number

pith:N6NSC2AI

pith:2024:N6NSC2AISHP7LK7UHH7A5H4KRF

not attested not anchored not stored refs pending

Function Computation and Identification over Locally Homomorphic Multiple-Access Channels

Christian Deppe, Holger Boche, Johannes Rosenberger, Juan A. Cabrera

arxiv:2404.14390 v1 · 2024-04-22 · 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{N6NSC2AISHP7LK7UHH7A5H4KRF}

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	2026-07-05T08:10:46.778039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9b21680891dff5abf439fe0e9f8a89502c6e951e152a92dca95448c7e6acbf

Aliases

arxiv: 2404.14390 · arxiv_version: 2404.14390v1 · doi: 10.48550/arxiv.2404.14390 · pith_short_12: N6NSC2AISHP7 · pith_short_16: N6NSC2AISHP7LK7U · pith_short_8: N6NSC2AI

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/N6NSC2AISHP7LK7UHH7A5H4KRF \
  | 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: 6f9b21680891dff5abf439fe0e9f8a89502c6e951e152a92dca95448c7e6acbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e028464ed5544c1317cd5a000019ee67c9e1c4d3b2db5f37176dce6e14eb1801",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-04-22T17:51:32Z",
    "title_canon_sha256": "b0ca882f878a9616ce33896a27dd9753e431f608617b55a77696b55aa10823bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14390",
    "kind": "arxiv",
    "version": 1
  }
}