Pith Number

pith:GKYV2RYM

pith:2012:GKYV2RYMWF4FASEEPR5I57RG2S

not attested not anchored not stored refs pending

Invariant foliations near normally hyperbolic equilibria for quasilinear parabolic problems

Gieri Simonett, Jan Pruess, Mathias Wilke

arxiv:1206.1162 v1 · 2012-06-06 · math.AP · 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{GKYV2RYMWF4FASEEPR5I57RG2S}

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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	2026-05-18T03:54:06.801590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b15d470cb1785048847c7a8efe26d49ff5ea7f2c2a364fc50717cdb65bee37

Aliases

arxiv: 1206.1162 · arxiv_version: 1206.1162v1 · doi: 10.48550/arxiv.1206.1162 · pith_short_12: GKYV2RYMWF4F · pith_short_16: GKYV2RYMWF4FASEE · pith_short_8: GKYV2RYM

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/GKYV2RYMWF4FASEEPR5I57RG2S \
  | 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: 32b15d470cb1785048847c7a8efe26d49ff5ea7f2c2a364fc50717cdb65bee37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d0350135f762c38aeb96d233e31d4dd4484df9bcd008935e681af340302f9e0",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-06-06T09:46:07Z",
    "title_canon_sha256": "9318cec341fc686a644d9e3cee5ccd846b4d830aaa6a2e9e8d2fb38222defe55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1162",
    "kind": "arxiv",
    "version": 1
  }
}