Pith Number

pith:QV3GQNMF

pith:2018:QV3GQNMFEMZWEXDOCBYWYNIBMI

not attested not anchored not stored refs pending

Asymptotic mean value properties for fractional anisotropic operators

Claudia Bucur, Marco Squassina

arxiv:1801.00976 v4 · 2018-01-03 · 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{QV3GQNMFEMZWEXDOCBYWYNIBMI}

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	2026-05-18T00:22:44.276849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85766835852333625c6e10716c3501620c35871aefe46633f6a4de1c6f545a42

Aliases

arxiv: 1801.00976 · arxiv_version: 1801.00976v4 · doi: 10.48550/arxiv.1801.00976 · pith_short_12: QV3GQNMFEMZW · pith_short_16: QV3GQNMFEMZWEXDO · pith_short_8: QV3GQNMF

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/QV3GQNMFEMZWEXDOCBYWYNIBMI \
  | 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: 85766835852333625c6e10716c3501620c35871aefe46633f6a4de1c6f545a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90a4c140ac04aaf0eac38829222c8878bde19139aa490c6b26a2f8e21035202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-03T12:32:03Z",
    "title_canon_sha256": "293e0ccadf4bf3960eaf9a7ceb5a955fa349f8918a01ad4e25852fdd4fdd0cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00976",
    "kind": "arxiv",
    "version": 4
  }
}