Pith Number

pith:HFYLPZ3Z

pith:2016:HFYLPZ3ZKG6346UPX7Q3KGC3JP

not attested not anchored not stored refs pending

Keyboard Based Control of Four Dimensional Rotations

Akira Kageyama

arxiv:1604.02013 v1 · 2016-04-06 · cs.GR · 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{HFYLPZ3ZKG6346UPX7Q3KGC3JP}

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	2026-05-18T01:17:31.455064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3970b7e77951bdbe7a8fbfe1b5185b4be7b38c6255051a55aa0e1b7078434dd9

Aliases

arxiv: 1604.02013 · arxiv_version: 1604.02013v1 · doi: 10.48550/arxiv.1604.02013 · pith_short_12: HFYLPZ3ZKG63 · pith_short_16: HFYLPZ3ZKG6346UP · pith_short_8: HFYLPZ3Z

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/HFYLPZ3ZKG6346UPX7Q3KGC3JP \
  | 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: 3970b7e77951bdbe7a8fbfe1b5185b4be7b38c6255051a55aa0e1b7078434dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a475083113d96c67725fcfe90875bb56c592a038f62ab2372118994446e41175",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-04-06T05:20:04Z",
    "title_canon_sha256": "0ea7d1b99bbe814e574486fe55fc6d3aef460e68317aeffb84d3e4bac48a7bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02013",
    "kind": "arxiv",
    "version": 1
  }
}