Pith Number

pith:3PXYQR27

pith:2018:3PXYQR27F3CFBUO7XOT5JJUBKZ

not attested not anchored not stored refs pending

On classification of higher rank Anosov actions on compact manifold

Danijela Damjanovic, Disheng Xu

arxiv:1801.04904 v3 · 2018-01-15 · 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{3PXYQR27F3CFBUO7XOT5JJUBKZ}

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	2026-05-18T00:12:32.372739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbef88475f2ec450d1dfbba7d4a681567b81a795d231447effd2056619057350

Aliases

arxiv: 1801.04904 · arxiv_version: 1801.04904v3 · doi: 10.48550/arxiv.1801.04904 · pith_short_12: 3PXYQR27F3CF · pith_short_16: 3PXYQR27F3CFBUO7 · pith_short_8: 3PXYQR27

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/3PXYQR27F3CFBUO7XOT5JJUBKZ \
  | 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: dbef88475f2ec450d1dfbba7d4a681567b81a795d231447effd2056619057350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00146d96a01898d8e27dfe2464712bdc9110a71d0c68c87c2ba0a2b87beabb9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-01-15T18:37:35Z",
    "title_canon_sha256": "ec6592c2e05907ead59e19e10e8ad886435d897052e4b65b171264328ef251f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04904",
    "kind": "arxiv",
    "version": 3
  }
}