Pith Number

pith:7WXHVJD7

pith:2013:7WXHVJD7HGGGIOBJQ6IAQGZ6O7

not attested not anchored not stored refs pending

Maximal Regularity for Evolution Equations Governed by Non-Autonomous Forms

Dominik Dier, El Maati Ouhabaz (IMB), Hafida Laasri, Wolfgang Arendt

arxiv:1303.1166 v2 · 2013-03-05 · 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{7WXHVJD7HGGGIOBJQ6IAQGZ6O7}

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	2026-05-18T02:51:49.669531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdae7aa47f398c6438298790081b3e77e96f71fd1e51fc31eabaffc540deb8ec

Aliases

arxiv: 1303.1166 · arxiv_version: 1303.1166v2 · doi: 10.48550/arxiv.1303.1166 · pith_short_12: 7WXHVJD7HGGG · pith_short_16: 7WXHVJD7HGGGIOBJ · pith_short_8: 7WXHVJD7

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/7WXHVJD7HGGGIOBJQ6IAQGZ6O7 \
  | 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: fdae7aa47f398c6438298790081b3e77e96f71fd1e51fc31eabaffc540deb8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475beee3a3a51f6ed6e18b0d261afec45508e79eabbcf05650472f17fd8a8b38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-05T20:32:21Z",
    "title_canon_sha256": "d0515bcdfc5c0b4fa5256e75e8ffca175561f8a3b311eb47149ca16bd25501c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1166",
    "kind": "arxiv",
    "version": 2
  }
}