Pith Number

pith:MWEOH4VD

pith:2018:MWEOH4VDMTJ22RSUPCKPA4LFXI

not attested not anchored not stored refs pending

Perturbations of self-similar solutions

Fl\'avio Dickstein, Fred B. Weissler, Ivan Naumkin, Thierry Cazenave

arxiv:1805.04466 v2 · 2018-05-11 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWEOH4VDMTJ22RSUPCKPA4LFXI}

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	2026-05-17T23:49:11.716010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6588e3f2a364d3ad46547894f07165ba3321a281eaaf792735560b7584045069

Aliases

arxiv: 1805.04466 · arxiv_version: 1805.04466v2 · doi: 10.48550/arxiv.1805.04466 · pith_short_12: MWEOH4VDMTJ2 · pith_short_16: MWEOH4VDMTJ22RSU · pith_short_8: MWEOH4VD

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/MWEOH4VDMTJ22RSUPCKPA4LFXI \
  | 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: 6588e3f2a364d3ad46547894f07165ba3321a281eaaf792735560b7584045069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ba1916db031406b4c6fcd3231e249981c70cbce09e4ed478f5a1dce6d71dac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-11T16:07:09Z",
    "title_canon_sha256": "89c8449125ecd64fff4de4277f9c6ad2d5aca8851626dd3aa6b2df07aafe1cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04466",
    "kind": "arxiv",
    "version": 2
  }
}