Pith Number

pith:GL2BHONV

pith:2018:GL2BHONVUAVMSYZPMBMRKKED7Y

not attested not anchored not stored refs pending

Entropy of partially hyperbolic flows with center dimension two

Jiagang Yang, Mario Rold\'an, Radu Saghin

arxiv:1811.01002 v1 · 2018-11-02 · 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{GL2BHONVUAVMSYZPMBMRKKED7Y}

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	2026-05-18T00:01:39.685463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32f413b9b5a02ac9632f6059152883fe291c9d5e86403188e609ebf8ef82f054

Aliases

arxiv: 1811.01002 · arxiv_version: 1811.01002v1 · doi: 10.48550/arxiv.1811.01002 · pith_short_12: GL2BHONVUAVM · pith_short_16: GL2BHONVUAVMSYZP · pith_short_8: GL2BHONV

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/GL2BHONVUAVMSYZPMBMRKKED7Y \
  | 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: 32f413b9b5a02ac9632f6059152883fe291c9d5e86403188e609ebf8ef82f054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0b2c1b3f76062a14567db2a69e999d316afb1c76c724c858a78c02fcc3e6330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-11-02T17:38:28Z",
    "title_canon_sha256": "e2a90b225d0f03abb330d11b60a107a4bef80030bf5156b03a3343d713774576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01002",
    "kind": "arxiv",
    "version": 1
  }
}