Pith Number

pith:JHUWCX6I

pith:2017:JHUWCX6IMOQB5PXF4QNICRHD77

not attested not anchored not stored refs pending

Discretization of SU(2) and the Orthogonal Group Using Icosahedral Symmetries and the Golden Numbers

Jun Morita, Robert V. Moody

arxiv:1705.04910 v2 · 2017-05-14 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHUWCX6IMOQB5PXF4QNICRHD77}

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	2026-05-18T00:36:47.428193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e9615fc863a01ebee5e41a8144e3fffea9e557cd68e14454987718457bcee9

Aliases

arxiv: 1705.04910 · arxiv_version: 1705.04910v2 · doi: 10.48550/arxiv.1705.04910 · pith_short_12: JHUWCX6IMOQB · pith_short_16: JHUWCX6IMOQB5PXF · pith_short_8: JHUWCX6I

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/JHUWCX6IMOQB5PXF4QNICRHD77 \
  | 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: 49e9615fc863a01ebee5e41a8144e3fffea9e557cd68e14454987718457bcee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6036b55487c0b4186cd7fbdb256fb68fc22f43fd5cba084ab44288372e29769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-05-14T02:33:36Z",
    "title_canon_sha256": "829927bb8150136630a224345e79157fc63f5b85312600d0f85c7a289ea6a634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04910",
    "kind": "arxiv",
    "version": 2
  }
}