Pith Number

pith:WRDO7J7Q

pith:2017:WRDO7J7QVL5L5HQRHC2SSGOBZM

not attested not anchored not stored refs pending

Deep Quaternion Networks

Anthony Maida, Chase Gaudet

arxiv:1712.04604 v3 · 2017-12-13 · cs.NE · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRDO7J7QVL5L5HQRHC2SSGOBZM}

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	2026-05-18T00:09:36.238900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b446efa7f0aafabe9e1138b52919c1cb26b7844b5c9f485b48344028c18b3a20

Aliases

arxiv: 1712.04604 · arxiv_version: 1712.04604v3 · doi: 10.48550/arxiv.1712.04604 · pith_short_12: WRDO7J7QVL5L · pith_short_16: WRDO7J7QVL5L5HQR · pith_short_8: WRDO7J7Q

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/WRDO7J7QVL5L5HQRHC2SSGOBZM \
  | 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: b446efa7f0aafabe9e1138b52919c1cb26b7844b5c9f485b48344028c18b3a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed30cd213a5b38a5b91c485fd55686a35c9453dce24da7ea79bd59a64e480b42",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-12-13T04:19:24Z",
    "title_canon_sha256": "bce3a19e07b03115693f12a2dfc1239817e908dd3da7411daa2cc9b70c84ece6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04604",
    "kind": "arxiv",
    "version": 3
  }
}