Pith Number

pith:XCIPVEYR

pith:2017:XCIPVEYRGJOMNTQJIUHHBZJLBC

not attested not anchored not stored refs pending

On the strong maximum principle for nonlocal operators

Sven Jarohs, Tobias Weth

arxiv:1702.08767 v2 · 2017-02-28 · 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{XCIPVEYRGJOMNTQJIUHHBZJLBC}

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	2026-05-18T00:01:39.207035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b890fa9311325cc6ce09450e70e52b088ae93d081ad10c81566039757e22c930

Aliases

arxiv: 1702.08767 · arxiv_version: 1702.08767v2 · doi: 10.48550/arxiv.1702.08767 · pith_short_12: XCIPVEYRGJOM · pith_short_16: XCIPVEYRGJOMNTQJ · pith_short_8: XCIPVEYR

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/XCIPVEYRGJOMNTQJIUHHBZJLBC \
  | 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: b890fa9311325cc6ce09450e70e52b088ae93d081ad10c81566039757e22c930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2838aca53bdccd147d5c1ba24f73c9935ca5b1ae629c56660552fbae95567a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-28T12:48:12Z",
    "title_canon_sha256": "a9478db10b72a56e2a6cf6d540c7aaee28aca62a950769ed839ccdd6f0c6c309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08767",
    "kind": "arxiv",
    "version": 2
  }
}