Pith Number

pith:SOBMEJTQ

pith:2014:SOBMEJTQ4UWSLOM5ZSBCSRNQ5G

not attested not anchored not stored refs pending

A renewal scheme for non-uniformly hyperbolic semiflows

Dalia Terhesiu, Henk Bruin

arxiv:1411.4761 v3 · 2014-11-18 · 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{SOBMEJTQ4UWSLOM5ZSBCSRNQ5G}

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	2026-05-18T01:10:18.570484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9382c22670e52d25b99dcc822945b0e9be18cd19929fb2f6248e8571077f8300

Aliases

arxiv: 1411.4761 · arxiv_version: 1411.4761v3 · doi: 10.48550/arxiv.1411.4761 · pith_short_12: SOBMEJTQ4UWS · pith_short_16: SOBMEJTQ4UWSLOM5 · pith_short_8: SOBMEJTQ

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/SOBMEJTQ4UWSLOM5ZSBCSRNQ5G \
  | 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: 9382c22670e52d25b99dcc822945b0e9be18cd19929fb2f6248e8571077f8300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1e50417cf8abb0db49d7b3e1986f98af72488d91817ccb9205a7a5889c02c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-11-18T08:32:39Z",
    "title_canon_sha256": "0e44ef90b5efe046eaa7ef2474519a005bae0145bcdcfb6279c4e1a71c8617dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4761",
    "kind": "arxiv",
    "version": 3
  }
}