Pith Number

pith:UDAUHNMP

pith:2022:UDAUHNMPXU5NG5LSAYZMULHTP5

not attested not anchored not stored refs pending

Combining AI/ML and PHY Layer Rule Based Inference -- Some First Results

Brenda Vilas Boas, Martin Haardt, Wolfgang Zirwas

arxiv:2203.08074 v1 · 2022-03-14 · eess.SP · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDAUHNMPXU5NG5LSAYZMULHTP5}

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	2026-07-05T04:05:25.727403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c143b58fbd3ad375720632ca2cf37f6dd67f5facfdf17781265dfc5089de90

Aliases

arxiv: 2203.08074 · arxiv_version: 2203.08074v1 · doi: 10.48550/arxiv.2203.08074 · pith_short_12: UDAUHNMPXU5N · pith_short_16: UDAUHNMPXU5NG5LS · pith_short_8: UDAUHNMP

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/UDAUHNMPXU5NG5LSAYZMULHTP5 \
  | 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: a0c143b58fbd3ad375720632ca2cf37f6dd67f5facfdf17781265dfc5089de90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba5dfd8349bbefae51c9e025871427144e6d838d469fa041e304349710e8b33",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-03-14T08:50:51Z",
    "title_canon_sha256": "5b43f89bc5d848cdca1dcb5576f59d679184dc65207df2a58d73a4da6b6562ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08074",
    "kind": "arxiv",
    "version": 1
  }
}