Pith Number

pith:QX3WCH4M

pith:2015:QX3WCH4MPVIYLT4XOFL2AS5XP2

not attested not anchored not stored refs pending

Non-Autonomous Inertial Manifold Reduction

Andrew J. Steyer, Erik S. Van Vleck, Yu-Min Chung

arxiv:1511.08946 v1 · 2015-11-28 · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QX3WCH4MPVIYLT4XOFL2AS5XP2}

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	2026-05-18T01:25:46.024010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f7611f8c7d5185cf977157a04bb77e8e165800242c185ccfa3f01a7e148e27

Aliases

arxiv: 1511.08946 · arxiv_version: 1511.08946v1 · doi: 10.48550/arxiv.1511.08946 · pith_short_12: QX3WCH4MPVIY · pith_short_16: QX3WCH4MPVIYLT4X · pith_short_8: QX3WCH4M

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/QX3WCH4MPVIYLT4XOFL2AS5XP2 \
  | 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: 85f7611f8c7d5185cf977157a04bb77e8e165800242c185ccfa3f01a7e148e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92310dceb94a5be45d3695880d53fece2a4324fcc4d99ea727e88cf083c661a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-11-28T23:42:28Z",
    "title_canon_sha256": "f7dc1d9edbe71e35e8b62ff3239bdf940ab1780e9955c1728afab382e81507e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08946",
    "kind": "arxiv",
    "version": 1
  }
}