Pith Number

pith:ZZLJYTGD

pith:2026:ZZLJYTGD3HDXITF7AU7ECOLVNX

not attested not anchored not stored refs pending

Almost quaternionic structures on compact rank one symmetric spaces

Eugenia Loiudice, Grigory Solomadin, Oliver Goertsches, Panagiotis Konstantis

arxiv:2606.12659 v1 · 2026-06-10 · math.AT · math.DG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZLJYTGD3HDXITF7AU7ECOLVNX}

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	2026-06-12T01:08:43.136204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce569c4cc3d9c7744cbf053e4139756df6f0979d45f94ba5cdc7322b5e180bc6

Aliases

arxiv: 2606.12659 · arxiv_version: 2606.12659v1 · doi: 10.48550/arxiv.2606.12659 · pith_short_12: ZZLJYTGD3HDX · pith_short_16: ZZLJYTGD3HDXITF7 · pith_short_8: ZZLJYTGD

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/ZZLJYTGD3HDXITF7AU7ECOLVNX \
  | 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: ce569c4cc3d9c7744cbf053e4139756df6f0979d45f94ba5cdc7322b5e180bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d948c04956db998baedd824eb185cd6631c45c03d31214afa2656f14d1cd3d8",
    "cross_cats_sorted": [
      "math.DG",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2026-06-10T20:43:09Z",
    "title_canon_sha256": "0d6d6802402120ba728489943ffd5d2fd091d0451b29ae4c343a88230cc96ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12659",
    "kind": "arxiv",
    "version": 1
  }
}