Pith Number

pith:JZJKP274

pith:2020:JZJKP274W2I5LOK3S4Q6XULEPV

not attested not anchored not stored refs pending

A condition for generalized solutions of a parabolic problem for a Petrovskii system to be classical

Valerii Los

arxiv:2006.00553 v1 · 2020-05-31 · 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{JZJKP274W2I5LOK3S4Q6XULEPV}

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.

Cited by

1 paper in Pith

Calibration of Quantum Devices via Robust Statistical Methods

Receipt and verification

First computed	2026-07-05T01:07:02.979647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e52a7ebfcb691d5b95b9721ebd1647d5632f293d04be09bde404bf9494a9ac8

Aliases

arxiv: 2006.00553 · arxiv_version: 2006.00553v1 · doi: 10.48550/arxiv.2006.00553 · pith_short_12: JZJKP274W2I5 · pith_short_16: JZJKP274W2I5LOK3 · pith_short_8: JZJKP274

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/JZJKP274W2I5LOK3S4Q6XULEPV \
  | 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: 4e52a7ebfcb691d5b95b9721ebd1647d5632f293d04be09bde404bf9494a9ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e51c2c3efd248f8b7daced4d5eb40f24b09c751455faaa9d2e7d1bea4cd1a73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-05-31T16:25:23Z",
    "title_canon_sha256": "2c4acf71be54ad605b6289477599c67bd0fa37627ff5e8efb4eb62a81e15ceab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00553",
    "kind": "arxiv",
    "version": 1
  }
}