Pith Number

pith:RBP2NIVB

pith:2011:RBP2NIVBMRH4XTSXFZKVQN2OB4

not attested not anchored not stored refs pending

Global Rigidity of Higher Rank Anosov Actions on Tori and Nilmanifolds

Boris Kalinin, David Fisher, James F. Davis, Ralf Spatzier

arxiv:1110.0780 v3 · 2011-10-04 · math.DS · math.AP · math.CA · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBP2NIVBMRH4XTSXFZKVQN2OB4}

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	2026-05-18T03:46:05.405874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885fa6a2a1644fcbce572e5558374e0f161f2fcf4d617ca01e4e42efb763a190

Aliases

arxiv: 1110.0780 · arxiv_version: 1110.0780v3 · doi: 10.48550/arxiv.1110.0780 · pith_short_12: RBP2NIVBMRH4 · pith_short_16: RBP2NIVBMRH4XTSX · pith_short_8: RBP2NIVB

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/RBP2NIVBMRH4XTSXFZKVQN2OB4 \
  | 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: 885fa6a2a1644fcbce572e5558374e0f161f2fcf4d617ca01e4e42efb763a190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b77efe19a9bacb29d8ba5da1a8d1d61d90f2024496eb1e5b337cea5ef5ce7aa",
    "cross_cats_sorted": [
      "math.AP",
      "math.CA",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-10-04T18:27:33Z",
    "title_canon_sha256": "8ea6b19a28734763ddb032a0db3b9fa919c678ff84805255fcf35e51acf52293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0780",
    "kind": "arxiv",
    "version": 3
  }
}