Pith Number

pith:ILWIJTYT

pith:2016:ILWIJTYT562TIPWWPOD2BWPQZ5

not attested not anchored not stored refs pending

Maximal Sobolev regularity for solutions of elliptic equations in Banach spaces endowed with a weighted Gaussian measure: the convex subset case

G. Cappa, S. Ferrari

arxiv:1609.07337 v2 · 2016-09-23 · 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{ILWIJTYT562TIPWWPOD2BWPQZ5}

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	2026-07-05T02:46:56.495174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ec84cf13efb5343ed67b87a0d9f0cf5380230748c6ac1554b496577ddc4dd2

Aliases

arxiv: 1609.07337 · arxiv_version: 1609.07337v2 · doi: 10.48550/arxiv.1609.07337 · pith_short_12: ILWIJTYT562T · pith_short_16: ILWIJTYT562TIPWW · pith_short_8: ILWIJTYT

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/ILWIJTYT562TIPWWPOD2BWPQZ5 \
  | 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: 42ec84cf13efb5343ed67b87a0d9f0cf5380230748c6ac1554b496577ddc4dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de598fc53db63e3843869e6b816f23ae4d6a2a3f9f6786ec83e72a406aaf051",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-09-23T12:32:24Z",
    "title_canon_sha256": "97bc0cdcb75bdd07c7568ce1102e45a632361b73d2ac54b087dbbe78bccfe681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07337",
    "kind": "arxiv",
    "version": 2
  }
}