Pith Number

pith:CBQLBP3Q

pith:2017:CBQLBP3QGOE4TVFUNKPYHA7TAA

not attested not anchored not stored refs pending

Monotonicity of generalized frequencies and the strong unique continuation property for fractional parabolic equations

Agnid Banerjee, Nicola Garofalo

arxiv:1709.07243 v3 · 2017-09-21 · 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{CBQLBP3QGOE4TVFUNKPYHA7TAA}

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	2026-05-18T00:11:28.963410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1060b0bf703389c9d4b46a9f8383f30019e90c1a83ae7eb809f1b4884da88df7

Aliases

arxiv: 1709.07243 · arxiv_version: 1709.07243v3 · doi: 10.48550/arxiv.1709.07243 · pith_short_12: CBQLBP3QGOE4 · pith_short_16: CBQLBP3QGOE4TVFU · pith_short_8: CBQLBP3Q

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/CBQLBP3QGOE4TVFUNKPYHA7TAA \
  | 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: 1060b0bf703389c9d4b46a9f8383f30019e90c1a83ae7eb809f1b4884da88df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeedb7edf9a9397a086811137fbc063044603388c2dcf9e150abaab45b49df5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-21T10:10:48Z",
    "title_canon_sha256": "01e431f857fa303bf84425078a7962759b2691fbec0315086758e20a9aa71132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07243",
    "kind": "arxiv",
    "version": 3
  }
}