Pith Number

pith:NH6LCQ7H

pith:2017:NH6LCQ7HPKV5WU4KGFFGGWZBGD

not attested not anchored not stored refs pending

Measure rigidity for solvable group actions in the space of lattices

Manfred Einsiedler, Ronggang Shi

arxiv:1702.03084 v2 · 2017-02-10 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NH6LCQ7HPKV5WU4KGFFGGWZBGD}

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	2026-05-17T23:46:11.363867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69fcb143e77aabdb538a314a635b2130fa9e52436326f249e282ac1942fe199f

Aliases

arxiv: 1702.03084 · arxiv_version: 1702.03084v2 · doi: 10.48550/arxiv.1702.03084 · pith_short_12: NH6LCQ7HPKV5 · pith_short_16: NH6LCQ7HPKV5WU4K · pith_short_8: NH6LCQ7H

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/NH6LCQ7HPKV5WU4KGFFGGWZBGD \
  | 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: 69fcb143e77aabdb538a314a635b2130fa9e52436326f249e282ac1942fe199f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f736cc4a77cb4cd7cc5484c5c346107aec6d76e018abb89773f247839165b50c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-02-10T07:30:23Z",
    "title_canon_sha256": "c3581f5acfb3fa9abe183672efdc27a6d52ad1985096fd2b299bef3e5357d1a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03084",
    "kind": "arxiv",
    "version": 2
  }
}