Pith Number

pith:WSCYFAGM

pith:2014:WSCYFAGMIOF33LBSV4HKNRHQVM

not attested not anchored not stored refs pending

A Signal Processor for Gaussian Message Passing

Andreas Burg, Harald Kr\"oll, Lukas Bruderer, Qiuting Huang, Reto Odermatt, Stefan Zwicky

arxiv:1404.3162 v1 · 2014-04-11 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSCYFAGMIOF33LBSV4HKNRHQVM}

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	2026-05-18T02:54:22.076307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4858280cc438bbdac32af0ea6c4f0ab2ee297eae6e0647a22b0068b8dfd2b27

Aliases

arxiv: 1404.3162 · arxiv_version: 1404.3162v1 · doi: 10.48550/arxiv.1404.3162 · pith_short_12: WSCYFAGMIOF3 · pith_short_16: WSCYFAGMIOF33LBS · pith_short_8: WSCYFAGM

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/WSCYFAGMIOF33LBSV4HKNRHQVM \
  | 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: b4858280cc438bbdac32af0ea6c4f0ab2ee297eae6e0647a22b0068b8dfd2b27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fff7767ce29bbeb07ee88b8a0575567d32d759b9e4aa88aa422deb659ceb64f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2014-04-11T17:28:54Z",
    "title_canon_sha256": "b17fc824305985472cc6b5ce561d6119cb8bf32e17a92b481b14aba88f755acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3162",
    "kind": "arxiv",
    "version": 1
  }
}