Pith Number

pith:EGHSVV2I

pith:2015:EGHSVV2IHQTTWRZ575W2MT2O6P

not attested not anchored not stored refs pending

Solvable Lie groups definable in o-minimal theories

Alf Onshuus, Annalisa Conversano, Sergei Starchenko

arxiv:1506.08131 v1 · 2015-06-26 · math.LO · 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{EGHSVV2IHQTTWRZ575W2MT2O6P}

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	2026-05-18T01:37:47.983049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218f2ad7483c273b473dff6da64f4ef3f546fbb02a8cef6adcd34086a22e3642

Aliases

arxiv: 1506.08131 · arxiv_version: 1506.08131v1 · doi: 10.48550/arxiv.1506.08131 · pith_short_12: EGHSVV2IHQTT · pith_short_16: EGHSVV2IHQTTWRZ5 · pith_short_8: EGHSVV2I

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/EGHSVV2IHQTTWRZ575W2MT2O6P \
  | 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: 218f2ad7483c273b473dff6da64f4ef3f546fbb02a8cef6adcd34086a22e3642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0354633ea50e9e41d3bedf2ac1080eee37b7df1ad2dd364dfb9c61841d6d0715",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2015-06-26T15:58:56Z",
    "title_canon_sha256": "5afe11f0e9fb7db0edf4ed226fb0b9f90270d139665e656c89c03d961c548edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08131",
    "kind": "arxiv",
    "version": 1
  }
}