Pith Number

pith:7MMDJYAW

pith:2016:7MMDJYAWZ3FJTBO6CQ7MUEFTIJ

not attested not anchored not stored refs pending

Fractional superharmonic functions and the Perron method for nonlinear integro-differential equations

Giampiero Palatucci, Janne Korvenpaa, Tuomo Kuusi

arxiv:1605.00906 v2 · 2016-05-03 · 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{7MMDJYAWZ3FJTBO6CQ7MUEFTIJ}

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	2026-05-18T01:01:08.534027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1834e016ceca9985de143eca10b3424bd31a37788b8beee6231aef649a1084

Aliases

arxiv: 1605.00906 · arxiv_version: 1605.00906v2 · doi: 10.48550/arxiv.1605.00906 · pith_short_12: 7MMDJYAWZ3FJ · pith_short_16: 7MMDJYAWZ3FJTBO6 · pith_short_8: 7MMDJYAW

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/7MMDJYAWZ3FJTBO6CQ7MUEFTIJ \
  | 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: fb1834e016ceca9985de143eca10b3424bd31a37788b8beee6231aef649a1084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb53dba67833db3210f01e2246849fc251b6d052ba65ee463e1364163ffecd11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-03T13:41:47Z",
    "title_canon_sha256": "a6541fb879dadb1e3245919b001c51ba33440151ab48ccf3bd2c80c33146d5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00906",
    "kind": "arxiv",
    "version": 2
  }
}