Pith Number

pith:LV7POQMF

pith:2013:LV7POQMFXAC5WIWC55YFCAAVGB

not attested not anchored not stored refs pending

Maximal Regularity for Non-Autonomous Second Order Cauchy Problems

Dominik Dier, El Maati Ouhabaz (IMB)

arxiv:1311.1902 v1 · 2013-11-08 · math.AP · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LV7POQMFXAC5WIWC55YFCAAVGB}

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	2026-05-18T03:07:42.689362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7ef74185b805db22c2ef70510015307d54f06ba521106d2a61e1a213ea78d0

Aliases

arxiv: 1311.1902 · arxiv_version: 1311.1902v1 · doi: 10.48550/arxiv.1311.1902 · pith_short_12: LV7POQMFXAC5 · pith_short_16: LV7POQMFXAC5WIWC · pith_short_8: LV7POQMF

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/LV7POQMFXAC5WIWC55YFCAAVGB \
  | 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: 5d7ef74185b805db22c2ef70510015307d54f06ba521106d2a61e1a213ea78d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b520d5a7c4c0032edd4cfc42ae3b7c4d7bcc0dab602ca059958d973570b17f72",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-08T08:38:36Z",
    "title_canon_sha256": "798ecf56f89bde64eec7a33e53bebcc9088becd22b048581666685b3849053d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1902",
    "kind": "arxiv",
    "version": 1
  }
}