Pith Number

pith:V4AAKDGP

pith:2011:V4AAKDGPGW6FC77JRPBKT3K4WC

not attested not anchored not stored refs pending

Higher rank homogeneous Clifford structures

Andrei Moroianu, Mihaela Pilca

arxiv:1110.4260 v2 · 2011-10-19 · math.DG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4AAKDGPGW6FC77JRPBKT3K4WC}

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	2026-05-17T23:56:56.507784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af00050ccf35bc517fe98bc2a9ed5cb0ba4455a1f0037d57130c150ad4c496b8

Aliases

arxiv: 1110.4260 · arxiv_version: 1110.4260v2 · doi: 10.48550/arxiv.1110.4260 · pith_short_12: V4AAKDGPGW6F · pith_short_16: V4AAKDGPGW6FC77J · pith_short_8: V4AAKDGP

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/V4AAKDGPGW6FC77JRPBKT3K4WC \
  | 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: af00050ccf35bc517fe98bc2a9ed5cb0ba4455a1f0037d57130c150ad4c496b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce7d545d16743c3e83443d11fa6a8d1d2b4eef50f25d69c860b888d9a31279d",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-10-19T12:24:40Z",
    "title_canon_sha256": "673b92f954248eb8043bcd29ea23cda467f1d1452938ec0a1b53e8f133932a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4260",
    "kind": "arxiv",
    "version": 2
  }
}