Pith Number

pith:JCRCIUD6

pith:2016:JCRCIUD642YK362DSVY4CFC7XD

not attested not anchored not stored refs pending

Some remarks on the Lp regularity of second derivatives of solutions to non-divergence elliptic equations and the Dini condition

Luis Escauriaza, Santiago Montaner

arxiv:1606.05577 v1 · 2016-06-17 · 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{JCRCIUD642YK362DSVY4CFC7XD}

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	2026-05-18T01:12:19.370614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a224507ee6b0adfb439571c1145fb8f5b3534e726536a74b29a31dedf4ae1b

Aliases

arxiv: 1606.05577 · arxiv_version: 1606.05577v1 · doi: 10.48550/arxiv.1606.05577 · pith_short_12: JCRCIUD642YK · pith_short_16: JCRCIUD642YK362D · pith_short_8: JCRCIUD6

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/JCRCIUD642YK362DSVY4CFC7XD \
  | 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: 48a224507ee6b0adfb439571c1145fb8f5b3534e726536a74b29a31dedf4ae1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e1798ec534491e7c5cc604dae3faa13bd31a98c4c6cfce4a33d7008205e86b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-17T16:12:35Z",
    "title_canon_sha256": "ef5a19c24be835877c563fd07821564eec427be013365b9fdc55acebbcfb5e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05577",
    "kind": "arxiv",
    "version": 1
  }
}