Pith Number

pith:JY5VQ2IE

pith:2019:JY5VQ2IEOR3YXDAWB7G6X4U4CJ

not attested not anchored not stored refs pending

H\"older regularity for nonlocal double phase equations

Cristiana De Filippis, Giampiero Palatucci

arxiv:1901.05864 v1 · 2019-01-17 · 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{JY5VQ2IEOR3YXDAWB7G6X4U4CJ}

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	2026-05-17T23:56:05.966028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3b58690474778b8c160fcdebf29c1264365a9226d96a54922bfaf0d3c103dd

Aliases

arxiv: 1901.05864 · arxiv_version: 1901.05864v1 · doi: 10.48550/arxiv.1901.05864 · pith_short_12: JY5VQ2IEOR3Y · pith_short_16: JY5VQ2IEOR3YXDAW · pith_short_8: JY5VQ2IE

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/JY5VQ2IEOR3YXDAWB7G6X4U4CJ \
  | 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: 4e3b58690474778b8c160fcdebf29c1264365a9226d96a54922bfaf0d3c103dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76e8d16d6dca97072d75e2105f0b6472a776e7789f31954cd68b47134cf4d65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-17T16:13:44Z",
    "title_canon_sha256": "828d52f73f86ffff7a46f757ad23072c71e4d3050d26675576814bae369f9d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05864",
    "kind": "arxiv",
    "version": 1
  }
}