Pith Number

pith:3JEWNQTG

pith:2018:3JEWNQTGFPMS5SKRMU4VAZ47IM

not attested not anchored not stored refs pending

Effective multi-scale approach to the Schr\"odinger cocycle over a skew shift base

Marius Lemm, Rui Han, Wilhelm Schlag

arxiv:1803.02034 v1 · 2018-03-06 · math-ph · math.AP · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JEWNQTGFPMS5SKRMU4VAZ47IM}

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	2026-05-18T00:21:40.182347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4966c2662bd92ec951653950679f43036c8c0b598d09a82da75c36329a4075

Aliases

arxiv: 1803.02034 · arxiv_version: 1803.02034v1 · doi: 10.48550/arxiv.1803.02034 · pith_short_12: 3JEWNQTGFPMS · pith_short_16: 3JEWNQTGFPMS5SKR · pith_short_8: 3JEWNQTG

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/3JEWNQTGFPMS5SKRMU4VAZ47IM \
  | 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: da4966c2662bd92ec951653950679f43036c8c0b598d09a82da75c36329a4075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4740a7d85f50865eaf581f216c7cea93fdfde45f0eb777ea43950774e262c96d",
    "cross_cats_sorted": [
      "math.AP",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-03-06T07:09:46Z",
    "title_canon_sha256": "3c188fc9ecbc498bb1a486e8ab03538893ce01f4919ee6df52b593f6cab275b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02034",
    "kind": "arxiv",
    "version": 1
  }
}