Pith Number

pith:JYKZGSXM

pith:2012:JYKZGSXMZ4PMCHTACE73T5YQJ5

not attested not anchored not stored refs pending

Algebraic Anosov actions of Nilpotent Lie groups

Carlos Maquera, Thierry Barbot (LANLG)

arxiv:1207.0325 v1 · 2012-07-02 · 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{JYKZGSXMZ4PMCHTACE73T5YQJ5}

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	2026-05-18T03:36:15.974358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e15934aeccf1ec11e60113fb9f7104f427744aa15c927e2e0a6432e816e96dd

Aliases

arxiv: 1207.0325 · arxiv_version: 1207.0325v1 · doi: 10.48550/arxiv.1207.0325 · pith_short_12: JYKZGSXMZ4PM · pith_short_16: JYKZGSXMZ4PMCHTA · pith_short_8: JYKZGSXM

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/JYKZGSXMZ4PMCHTACE73T5YQJ5 \
  | 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: 4e15934aeccf1ec11e60113fb9f7104f427744aa15c927e2e0a6432e816e96dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d95cbfedca7598a2f67cbc0c985ef4fa67c5df3f1a9bcb736b3b2b1312e34dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-07-02T09:59:07Z",
    "title_canon_sha256": "c22bcf48ff7bd3278a71dc8a5f474982407179e773ace5f77f70ff43dfed6342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0325",
    "kind": "arxiv",
    "version": 1
  }
}