Pith Number

pith:BYX4ZT4B

pith:2010:BYX4ZT4BQDCRRIXVZ7CU2SZKLS

not attested not anchored not stored refs pending

Pinching conditions, linearization and regularity of Axiom A flows

Luchezar Stoyanov

arxiv:1010.1594 v2 · 2010-10-08 · 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{BYX4ZT4BQDCRRIXVZ7CU2SZKLS}

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	2026-05-18T04:38:07.616852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2fcccf8180c518a2f5cfc54d4b2a5cb3595a90f1c33b6ba63374bf091b144f

Aliases

arxiv: 1010.1594 · arxiv_version: 1010.1594v2 · doi: 10.48550/arxiv.1010.1594 · pith_short_12: BYX4ZT4BQDCR · pith_short_16: BYX4ZT4BQDCRRIXV · pith_short_8: BYX4ZT4B

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/BYX4ZT4BQDCRRIXVZ7CU2SZKLS \
  | 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: 0e2fcccf8180c518a2f5cfc54d4b2a5cb3595a90f1c33b6ba63374bf091b144f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2af2f25a439c1212f3e9a213faa80ef16f8308432820e25ea3c5279c6e0fc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-10-08T05:40:22Z",
    "title_canon_sha256": "0169bf255a3969fb7d2e1941f9d71739f5677a1fe0b4c61bfee314e4e2cee4b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1594",
    "kind": "arxiv",
    "version": 2
  }
}